Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893738
G. Rong, Cai Jun-heng, Wang Li, Zhu En-yun, Bingxu Gao, Zhao Qing
The paper overall plans the building of key areas, major infrastructure of Xi'an city and puts forward building perfect low-carbon city that guarantees a system with construction of low-carbon of Xi'an urban planning, builds a low-carbon city as soon as possible. The relevant environmental planning and energy conservation policies are taken as the basis, developing low-carbon economy; strengthening energy conservation and construction of low-carbon society are regarded as the main task. Carbon dioxide and other greenhouse gas emissions can be reduced effectively by these measures. Finally, the low-carbon city can be met, and all the measures also provide protection for sustainable development.
{"title":"Preliminary study on the low-carbon urban planning of Xi'an city","authors":"G. Rong, Cai Jun-heng, Wang Li, Zhu En-yun, Bingxu Gao, Zhao Qing","doi":"10.1109/ISWREP.2011.5893738","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893738","url":null,"abstract":"The paper overall plans the building of key areas, major infrastructure of Xi'an city and puts forward building perfect low-carbon city that guarantees a system with construction of low-carbon of Xi'an urban planning, builds a low-carbon city as soon as possible. The relevant environmental planning and energy conservation policies are taken as the basis, developing low-carbon economy; strengthening energy conservation and construction of low-carbon society are regarded as the main task. Carbon dioxide and other greenhouse gas emissions can be reduced effectively by these measures. Finally, the low-carbon city can be met, and all the measures also provide protection for sustainable development.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"11 1","pages":"2345-2349"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81994476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893582
Cui Li, Qing-Hai Wang, B. Xiao, Yun-Fu Li
Experiments in natural conditions were conducted to evaluate the remediation potential of switchgrass (Panicum virgatum L.) for soil polluted by chromium. The switchgrass was planted in the soil with 131.25, 162.5, 225, 350, 600 mg/kg Cr, respectively. After 40 days, the plant was sampled and its Cr concentration was measured. The results showed that physiological indices and plant biomass have no significant difference between the control and the treatments with low concentration of Cr (<;350 mg/kg), which indicates that switchgrass has high tolerance to Cr. The concentration of Cr in shoots and roots all increased with the increasing Cr concentration in soil. The highest accumulation of Cr in plants reached 1543.8 mg/pot. For heavy Cr-polluted soil (600 mg/kg), the Cr concentration in roots was 872.5 mg/kg. It implies that the root of switchgrass has great ability to uptake Cr from polluted soil. From above results, It is speculated that switchgrass has great potential for phytoremediation of Cr-polluted soil.
{"title":"Phytoremediation potential of switchgrass (Panicum virgatum L.) for Cr-polluted soil","authors":"Cui Li, Qing-Hai Wang, B. Xiao, Yun-Fu Li","doi":"10.1109/ISWREP.2011.5893582","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893582","url":null,"abstract":"Experiments in natural conditions were conducted to evaluate the remediation potential of switchgrass (Panicum virgatum L.) for soil polluted by chromium. The switchgrass was planted in the soil with 131.25, 162.5, 225, 350, 600 mg/kg Cr, respectively. After 40 days, the plant was sampled and its Cr concentration was measured. The results showed that physiological indices and plant biomass have no significant difference between the control and the treatments with low concentration of Cr (<;350 mg/kg), which indicates that switchgrass has high tolerance to Cr. The concentration of Cr in shoots and roots all increased with the increasing Cr concentration in soil. The highest accumulation of Cr in plants reached 1543.8 mg/pot. For heavy Cr-polluted soil (600 mg/kg), the Cr concentration in roots was 872.5 mg/kg. It implies that the root of switchgrass has great ability to uptake Cr from polluted soil. From above results, It is speculated that switchgrass has great potential for phytoremediation of Cr-polluted soil.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"24 1","pages":"1731-1734"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82070385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893354
Wenting Mo, Haibo Yan
By comparing with freezing-thawing conditioning and other chemical conditioning method, the leading role of PAM is played in waterworks sludge conditioning. The result shows that the quantity ratio of PAM shall be about 10/00, the concentration shall be about 2% and the optimum stirring intensity shall be 230 r/min. After adding PAM, there exist apparent boundary lines in the sludge. The lower floes are compact and big, which is helpful for later concentration and dehydration.
{"title":"Waterworks sludge conditioning by utilizing PolyAcrylaMide (PAM)","authors":"Wenting Mo, Haibo Yan","doi":"10.1109/ISWREP.2011.5893354","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893354","url":null,"abstract":"By comparing with freezing-thawing conditioning and other chemical conditioning method, the leading role of PAM is played in waterworks sludge conditioning. The result shows that the quantity ratio of PAM shall be about 10/00, the concentration shall be about 2% and the optimum stirring intensity shall be 230 r/min. After adding PAM, there exist apparent boundary lines in the sludge. The lower floes are compact and big, which is helpful for later concentration and dehydration.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"78 1","pages":"1645-1648"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82133164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893492
Q. Fang
Agricultural water and nitrogen (N) interactions are the basis of optimizing irrigation and N managements for high crop yield and low environmental pollutions. In this paper, a field experiments with two irrigation levels and four N application rates (0, 100, 200, 300 kg N/ha per crop) in a wheat-maize double cropping system were conducted from 2000 to 2002. Soil N balance, crop yield and N use efficiency as influenced by the different water and N managements were analyzed. The results showed that crop yield maximized at 200 kg N/ha application rate, and wheat showed a higher N requirement than maize. High soil nitrate-N accumulation occurred at 200 kg N/ha or more N application rates, and showed greater N leaching potential for maize season than wheat season. High soil water level resulted in greater N leaching and deeper depths than the low soil water condition. Based on above results, about 150 kg N/ha for wheat and 100 kg N/ha for maize with low soil water level (60-75% field water capacity) were recommended for obtaining high crop yield, N use efficiency and low N loss to environments. This N application rates were much lower than the current N application rates practiced at local area.
农业水氮相互作用是优化灌溉和氮肥管理以实现作物高产和低环境污染的基础。本文于2000 ~ 2002年在小麦-玉米双熟制度下进行了2种灌溉水平和4种施氮量(0、100、200、300 kg N/ hm2)的田间试验。分析了不同水氮管理对土壤氮素平衡、作物产量和氮素利用效率的影响。结果表明，施氮量为200 kg / hm2时作物产量最高，小麦对氮的需要量高于玉米。施氮量在200 kg / hm2及以上时，土壤硝态氮积累较高，且玉米季氮淋失潜力大于小麦季。高土壤水位比低土壤水位条件下的N淋溶程度更大，深度更深。综上所述，在低土壤水位(田间水量的60 ~ 75%)条件下，小麦施氮量为150 kg / hm2左右，玉米施氮量为100 kg / hm2左右，可获得较高的作物产量、氮素利用效率和较低的氮素环境损失。该施氮量远低于目前在当地实施的施氮量。
{"title":"Optimizing agricultural water and N managements based on their interactions on crop yield and environment","authors":"Q. Fang","doi":"10.1109/ISWREP.2011.5893492","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893492","url":null,"abstract":"Agricultural water and nitrogen (N) interactions are the basis of optimizing irrigation and N managements for high crop yield and low environmental pollutions. In this paper, a field experiments with two irrigation levels and four N application rates (0, 100, 200, 300 kg N/ha per crop) in a wheat-maize double cropping system were conducted from 2000 to 2002. Soil N balance, crop yield and N use efficiency as influenced by the different water and N managements were analyzed. The results showed that crop yield maximized at 200 kg N/ha application rate, and wheat showed a higher N requirement than maize. High soil nitrate-N accumulation occurred at 200 kg N/ha or more N application rates, and showed greater N leaching potential for maize season than wheat season. High soil water level resulted in greater N leaching and deeper depths than the low soil water condition. Based on above results, about 150 kg N/ha for wheat and 100 kg N/ha for maize with low soil water level (60-75% field water capacity) were recommended for obtaining high crop yield, N use efficiency and low N loss to environments. This N application rates were much lower than the current N application rates practiced at local area.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"2 1","pages":"2935-2938"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79461538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893098
Jingling Li, Xihuan Sun, Juanjuan Ma, Jianwen Li
In order to improve the use efficiency of nitrogen fertilizer and decrease the loss of nitrogen fertilizer, a two-dimensional mathematical model on soil water movement and nitrogen transformation was set up by integrating the basic equation of soil water and nitrogen transport with characteristics of water and nitrogen transport in soil under water storage pit irrigation, and solved numerically by finite volume method. The model verification results showed that good agreement was obtained between simulated and measured values of soil water contents, ammonium concentrations and nitrate concentrations. It indicated that the mathematic model was correct and solving the model with finite volume method was feasible, the mathematical model can be satisfactorily used to describe the soil water and nitrogen transport properties under water storage pit irrigation.
{"title":"A model for soil water and nitrogen transport in water storage pit irrigation","authors":"Jingling Li, Xihuan Sun, Juanjuan Ma, Jianwen Li","doi":"10.1109/ISWREP.2011.5893098","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893098","url":null,"abstract":"In order to improve the use efficiency of nitrogen fertilizer and decrease the loss of nitrogen fertilizer, a two-dimensional mathematical model on soil water movement and nitrogen transformation was set up by integrating the basic equation of soil water and nitrogen transport with characteristics of water and nitrogen transport in soil under water storage pit irrigation, and solved numerically by finite volume method. The model verification results showed that good agreement was obtained between simulated and measured values of soil water contents, ammonium concentrations and nitrate concentrations. It indicated that the mathematic model was correct and solving the model with finite volume method was feasible, the mathematical model can be satisfactorily used to describe the soil water and nitrogen transport properties under water storage pit irrigation.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"21 1","pages":"676-679"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84396023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893123
Mengxiu Zeng, Yougui Song
The water demand from 2010 to 2018 in Qinzhou has been forecasted using a new model based on the combinations of grey forecasting model GM(1,1) and Auto Regressive Moving Average(ARMA) model. The predicted results indicate that total water demand, industrial water demand and domestic water demand will increase, and agricultural water demand decreases gradually. However, the agricultural consumption is still dominant in the future. The trend of total water demand is similar to that of industrial water demand, and in some extent we can assess the trend of total water demand based on industrial water demand.
{"title":"Water demand forecasting in Qinzhou, China","authors":"Mengxiu Zeng, Yougui Song","doi":"10.1109/ISWREP.2011.5893123","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893123","url":null,"abstract":"The water demand from 2010 to 2018 in Qinzhou has been forecasted using a new model based on the combinations of grey forecasting model GM(1,1) and Auto Regressive Moving Average(ARMA) model. The predicted results indicate that total water demand, industrial water demand and domestic water demand will increase, and agricultural water demand decreases gradually. However, the agricultural consumption is still dominant in the future. The trend of total water demand is similar to that of industrial water demand, and in some extent we can assess the trend of total water demand based on industrial water demand.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"12 1","pages":"779-782"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81740203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893329
Li Yu-liang, Yang Li, Xing Jian-yu, W. Hong
This paper described the method of D40l cation exchange resin was modified through ion exchanging in Fe2+ soln. According to this modified resin with the property of that the redox of Fe2+ and chlorine, and achieving the aim of removing the minim content of residual chlorine from the water. The experiments indicate that when the concentration of Fe2+ solution was 4045.44 mg/L, reaction 2 h and the pH value between 3 and 5. In this way the iron content in the resin was 39.648 mg/g. The efficiency of removing chlorine could reach above 98% and the residual chlorine in the water was below 0.5 mg/L. In addition, this method do not bring other ions into the water. A new remarkable method of remove the nocuous residual chlorine from the drinking water was got.
{"title":"Preparation of cation exchange resin of carrying ferrum and its ability of removing residual chlorine from drinking water","authors":"Li Yu-liang, Yang Li, Xing Jian-yu, W. Hong","doi":"10.1109/ISWREP.2011.5893329","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893329","url":null,"abstract":"This paper described the method of D40l cation exchange resin was modified through ion exchanging in Fe2+ soln. According to this modified resin with the property of that the redox of Fe2+ and chlorine, and achieving the aim of removing the minim content of residual chlorine from the water. The experiments indicate that when the concentration of Fe2+ solution was 4045.44 mg/L, reaction 2 h and the pH value between 3 and 5. In this way the iron content in the resin was 39.648 mg/g. The efficiency of removing chlorine could reach above 98% and the residual chlorine in the water was below 0.5 mg/L. In addition, this method do not bring other ions into the water. A new remarkable method of remove the nocuous residual chlorine from the drinking water was got.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"97 1","pages":"1569-1571"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82281426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893093
Xu-chun Ye, X. Guo
In order to test the winter vegetation construction and water purification of wetland in vast northern China, a cascaded surface-flow wetland model with a total area of 7400m2 was constructed along the Jialu river floodplain in Zhengzhou city of Henan province. After winter vegetation such as Potamogeton crispus, Elodea Canadensis and Iris. Sibirica were planted, vegetation development and purification effect was observed continuously. Results show that Potamogeton crispus and Elodea Canadensis survived under very low temperature and the vegetation coverage stood at 50percent, Siberian Iris all survived and issued new leaves. Water purification effect indicates that the average removal rates of nitrogen, phosphorus ammonia and CODCr were 32%, 67%, 55% and 29% respectively with hydraulic loading of 140mm·d-1, and the purification efficiency can be strengthened with gradual development of the vegetation. This study demonstrated that wetland with reasonable winter aquatic plants and species composition can ultimately improve the purification effects of wetlands in north China. In addition, waste heat in urban drainage can provide favorable conditions for winter vegetation in cascaded wetland, so it is feasible to increase appropriate water depth to built submerged vegetation with Potamogeton crispus and Elodea Canadensis.
{"title":"Testing of winter vegetation construction and water purification effect of a cascaded wetland model of Jialu river","authors":"Xu-chun Ye, X. Guo","doi":"10.1109/ISWREP.2011.5893093","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893093","url":null,"abstract":"In order to test the winter vegetation construction and water purification of wetland in vast northern China, a cascaded surface-flow wetland model with a total area of 7400m2 was constructed along the Jialu river floodplain in Zhengzhou city of Henan province. After winter vegetation such as Potamogeton crispus, Elodea Canadensis and Iris. Sibirica were planted, vegetation development and purification effect was observed continuously. Results show that Potamogeton crispus and Elodea Canadensis survived under very low temperature and the vegetation coverage stood at 50percent, Siberian Iris all survived and issued new leaves. Water purification effect indicates that the average removal rates of nitrogen, phosphorus ammonia and CODCr were 32%, 67%, 55% and 29% respectively with hydraulic loading of 140mm·d-1, and the purification efficiency can be strengthened with gradual development of the vegetation. This study demonstrated that wetland with reasonable winter aquatic plants and species composition can ultimately improve the purification effects of wetlands in north China. In addition, waste heat in urban drainage can provide favorable conditions for winter vegetation in cascaded wetland, so it is feasible to increase appropriate water depth to built submerged vegetation with Potamogeton crispus and Elodea Canadensis.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"47 1","pages":"658-661"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80491290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893467
Wang Liuhua
Based on Remote Sensing (RS) and Geological Information System (GIS) technology, the paper analyses of Jinsha River basin with large scale and long time series, by the linear regression analysis, Mann-Kendall tendency analysis and multiple regression analysis. Data of Vegetative distribution and its changing tendency during 21 years (from 1981 to 2001) are acquired. The analysis result shows that vegetative cover in Jinsha River basin is in the rise. The cover reaches maximum in August every year, and meanwhile, plants in the basin has been obviously recovered by “Changzhi Project” initiated in 1989.
{"title":"Analysis on vegetative cover change in Jinsha River basin","authors":"Wang Liuhua","doi":"10.1109/ISWREP.2011.5893467","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893467","url":null,"abstract":"Based on Remote Sensing (RS) and Geological Information System (GIS) technology, the paper analyses of Jinsha River basin with large scale and long time series, by the linear regression analysis, Mann-Kendall tendency analysis and multiple regression analysis. Data of Vegetative distribution and its changing tendency during 21 years (from 1981 to 2001) are acquired. The analysis result shows that vegetative cover in Jinsha River basin is in the rise. The cover reaches maximum in August every year, and meanwhile, plants in the basin has been obviously recovered by “Changzhi Project” initiated in 1989.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"90 1","pages":"2831-2833"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80432367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-20DOI: 10.1109/ISWREP.2011.5893383
Xinan Wang, Qiang Zhang
Based on the plan proposed by Shaanxi provincial government of implementing “ecological migration” towards 2.4 million residents living in the ecological fragile areas of the Qin-ba Mountain in south Shaanxi Province, this thesis firstly analyzed the focus and difficulties of the whole ecological migration, and after summarizing the experience and lessons of “ecological migration” and “project migration” at home and abroad, some concrete measures and suggestions on ecological migration were brought forward according to the current situation of Shaanxi Province and China.
{"title":"The research on ecological migration of the Qin-ba Mountain","authors":"Xinan Wang, Qiang Zhang","doi":"10.1109/ISWREP.2011.5893383","DOIUrl":"https://doi.org/10.1109/ISWREP.2011.5893383","url":null,"abstract":"Based on the plan proposed by Shaanxi provincial government of implementing “ecological migration” towards 2.4 million residents living in the ecological fragile areas of the Qin-ba Mountain in south Shaanxi Province, this thesis firstly analyzed the focus and difficulties of the whole ecological migration, and after summarizing the experience and lessons of “ecological migration” and “project migration” at home and abroad, some concrete measures and suggestions on ecological migration were brought forward according to the current situation of Shaanxi Province and China.","PeriodicalId":6425,"journal":{"name":"2011 International Symposium on Water Resource and Environmental Protection","volume":"86 1","pages":"2494-2498"},"PeriodicalIF":0.0,"publicationDate":"2011-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80661170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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