Pub Date : 2011-06-24DOI: 10.1109/RSETE.2011.5964255
Z. Duan, Pan Gao, Junmei Zhang, Guoxiang Zhao, Jinbang Hu
The objective of this paper is to introduce the development and technical features of WX/U-desulfurization equipment which is an efficient integrated wet de-dusting and desulfurization facility. Effect of various operational parameters on the desulfurization efficiency of WX/U-desulfurization equipment was studied experimentally. And the experimental data was compared with that of a single venturi scrubber under the optimum operational parameters. The results showed that the desulfurization efficiency of the WX/U desulfurization equipment is higher than that of the venturi scrubber. Experimental data could provide the utilitarian value for the industrial applications and promotion of WX/U desulfurization equipment.
{"title":"Development and experimental investigation of WX/U-desulfurization equipment","authors":"Z. Duan, Pan Gao, Junmei Zhang, Guoxiang Zhao, Jinbang Hu","doi":"10.1109/RSETE.2011.5964255","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964255","url":null,"abstract":"The objective of this paper is to introduce the development and technical features of WX/U-desulfurization equipment which is an efficient integrated wet de-dusting and desulfurization facility. Effect of various operational parameters on the desulfurization efficiency of WX/U-desulfurization equipment was studied experimentally. And the experimental data was compared with that of a single venturi scrubber under the optimum operational parameters. The results showed that the desulfurization efficiency of the WX/U desulfurization equipment is higher than that of the venturi scrubber. Experimental data could provide the utilitarian value for the industrial applications and promotion of WX/U desulfurization equipment.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"77 1","pages":"222-225"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73669247","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5964147
P. Zhao, Yongxiang Zhang, Zhigang Zhao
Treating wastewater mixed by rain and sewerage from Fusong ditch is an important part of the research projects of the recycling waters quality protection technology in northwest ecological economic zone of Changchun city, treating this wastewater is designed to use Aquamats ecological base. Fusong ditch and Aquamats ecological base are introduced in the text, also it introduces the designed volume of influent, quality of the influent and effluent, volume of the pan-oxidation pond, number of pieces of Aquamats ecological base and oxygen demand, gas demand.
{"title":"Studies on using Aquamats ecological base to treat wastewater mixed by rain and sewerage in Fusong ditch","authors":"P. Zhao, Yongxiang Zhang, Zhigang Zhao","doi":"10.1109/RSETE.2011.5964147","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964147","url":null,"abstract":"Treating wastewater mixed by rain and sewerage from Fusong ditch is an important part of the research projects of the recycling waters quality protection technology in northwest ecological economic zone of Changchun city, treating this wastewater is designed to use Aquamats ecological base. Fusong ditch and Aquamats ecological base are introduced in the text, also it introduces the designed volume of influent, quality of the influent and effluent, volume of the pan-oxidation pond, number of pieces of Aquamats ecological base and oxygen demand, gas demand.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"34 1","pages":"8515-8517"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74152979","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5965354
Peng Fu, Shu-geng Yang, Xiaoqiu Song
Aiming at the pressing issues of shorting in the drilling equipment when exploitation in deep water in the South China Sea, in the paper, a new model of upgrade about self-drilling platform was present. According to the prototype of existing self platform, a new type of underwater support structures was designed with bucket foundation that could be moved and reused, which led to economy and structural advantages. Finite element method was being used in this thesis to finish the Structural Analysis to assure its strength, while Performance Analysis of the overall model was carried out to assure its stability, to meet requirements to extending the water depth of the self platform, which was of great significance to the exploitation of ocean oil in the South China Sea.
{"title":"The structure design of extending the water depth of the self platform","authors":"Peng Fu, Shu-geng Yang, Xiaoqiu Song","doi":"10.1109/RSETE.2011.5965354","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5965354","url":null,"abstract":"Aiming at the pressing issues of shorting in the drilling equipment when exploitation in deep water in the South China Sea, in the paper, a new model of upgrade about self-drilling platform was present. According to the prototype of existing self platform, a new type of underwater support structures was designed with bucket foundation that could be moved and reused, which led to economy and structural advantages. Finite element method was being used in this thesis to finish the Structural Analysis to assure its strength, while Performance Analysis of the overall model was carried out to assure its stability, to meet requirements to extending the water depth of the self platform, which was of great significance to the exploitation of ocean oil in the South China Sea.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"464 1","pages":"4660-4663"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75184245","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5964132
Guosong He, Li-min Huang, Lei Wang, Jianhua Xu
Water quality of Gan river from 2000 to 2006 is evaluated by principal component analysis, the results show that in the past 7 years, on the whole, the water quality of Gan river is getting better, but the water quality of Gan river in middle and lower reaches is still poorer. Water quality improvement lies in the mass decrease of industrial wastewater, but life sewage and agricultural pollution are yet still expanding. In order to control Gan river and improve river environment, Some suggestions are proposed.
{"title":"Research on Spatial-temporal Distribution and Impact factors of the Water Quality of the minor Watershed in the South Hill of Hubei Province","authors":"Guosong He, Li-min Huang, Lei Wang, Jianhua Xu","doi":"10.1109/RSETE.2011.5964132","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964132","url":null,"abstract":"Water quality of Gan river from 2000 to 2006 is evaluated by principal component analysis, the results show that in the past 7 years, on the whole, the water quality of Gan river is getting better, but the water quality of Gan river in middle and lower reaches is still poorer. Water quality improvement lies in the mass decrease of industrial wastewater, but life sewage and agricultural pollution are yet still expanding. In order to control Gan river and improve river environment, Some suggestions are proposed.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"17 1","pages":"8457-8460"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75203715","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5965385
Xueqin Liao, Wei Li, Jinxiang Hou
As a super country in coal resources exploitation and utilization, China encounters ecological environment problems resulting from large-scale coal mining coupled with rapid economic development that have become increasingly serious such that they directly threaten regional ecological security and people's normal production and livelihood in some areas. How to formulate and implement an eco-friendly development plan is the key to realize sustainable exploitation and utilization of coal resources. In this paper, in order to evaluate ecological suitability of the development layout of Fuxin mining area in Liaoning province, an indicator system was setup for ecological vulnerability evaluation based on the ecological environment status index, ecological sensitivity index and landscape spatial structure index, which was then employed to calculate and grade the eco-vulnerability of the planned mining area. Meanwhile, with the support of GIS, the research area was plotted into five types of zone, i.e., appropriate exploitation zone, optimized exploitation zone, moderate exploitation zone, restrictive exploitation zone and forbidden exploitation zone, whereby optimizing the layout of mining area and guiding the ecological protection and construction during coal exploitation..
{"title":"Application of ecological vulnerability evaluation into environmental impact assessment of Fuxin mining area development master plan","authors":"Xueqin Liao, Wei Li, Jinxiang Hou","doi":"10.1109/RSETE.2011.5965385","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5965385","url":null,"abstract":"As a super country in coal resources exploitation and utilization, China encounters ecological environment problems resulting from large-scale coal mining coupled with rapid economic development that have become increasingly serious such that they directly threaten regional ecological security and people's normal production and livelihood in some areas. How to formulate and implement an eco-friendly development plan is the key to realize sustainable exploitation and utilization of coal resources. In this paper, in order to evaluate ecological suitability of the development layout of Fuxin mining area in Liaoning province, an indicator system was setup for ecological vulnerability evaluation based on the ecological environment status index, ecological sensitivity index and landscape spatial structure index, which was then employed to calculate and grade the eco-vulnerability of the planned mining area. Meanwhile, with the support of GIS, the research area was plotted into five types of zone, i.e., appropriate exploitation zone, optimized exploitation zone, moderate exploitation zone, restrictive exploitation zone and forbidden exploitation zone, whereby optimizing the layout of mining area and guiding the ecological protection and construction during coal exploitation..","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"64 1","pages":"4787-4790"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75279363","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5964774
Min Zhang, Suoqi Zhao
In this thesis, the preparation technology of UHMWPE microporous membranes was researched via TIPS method and supercritical propane extraction when liquid paraffin(LP) was used as diluent. Under the conditions of 100°C, 9MPa, 2h, 1.5kg/h, the extraction efficiency of extracting LP is up to 98.5% and the porosity of membranes is 32.65%.
{"title":"Preparation of UHMWPE microporous membranes via TIPS method and supercritical propane extraction","authors":"Min Zhang, Suoqi Zhao","doi":"10.1109/RSETE.2011.5964774","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964774","url":null,"abstract":"In this thesis, the preparation technology of UHMWPE microporous membranes was researched via TIPS method and supercritical propane extraction when liquid paraffin(LP) was used as diluent. Under the conditions of 100°C, 9MPa, 2h, 1.5kg/h, the extraction efficiency of extracting LP is up to 98.5% and the porosity of membranes is 32.65%.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"3 1","pages":"2313-2316"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75287556","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5964124
Enqin Liu, Wunian Yang, Wancun Zhou
Land use of Chengdu city has changed a lot in the rapid process of urbanization since the year 2000. In order to find characteristics of the changes, land use/cover information is extracted by processing and interpretations of Landsat images, applying the remote sensing and GIS technology. Through comparative analysis, the characteristics of land use change in Chengdu are identified. Considering the characteristics of the local natural environment and socio-economic factors, comprehensively analyzed the causes of land use change. The results show that urban area of Chengdu city rapidly expanded. And area of the arable and other kinds of land cover reduced considerably. The spatial structure of land use changed a lot. Multiple factors combined effect the land use/change, such as its unique natural environment, local policy factor, and population factor.
{"title":"Remote sensing dynamic monitoring and driving force analysis of land use / cover changes in Chengdu from 2000 to 2009","authors":"Enqin Liu, Wunian Yang, Wancun Zhou","doi":"10.1109/RSETE.2011.5964124","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964124","url":null,"abstract":"Land use of Chengdu city has changed a lot in the rapid process of urbanization since the year 2000. In order to find characteristics of the changes, land use/cover information is extracted by processing and interpretations of Landsat images, applying the remote sensing and GIS technology. Through comparative analysis, the characteristics of land use change in Chengdu are identified. Considering the characteristics of the local natural environment and socio-economic factors, comprehensively analyzed the causes of land use change. The results show that urban area of Chengdu city rapidly expanded. And area of the arable and other kinds of land cover reduced considerably. The spatial structure of land use changed a lot. Multiple factors combined effect the land use/change, such as its unique natural environment, local policy factor, and population factor.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"1 1","pages":"8430-8433"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75427435","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5965086
Xiu Chen, Y. Yuan, Y. Lai
The cold flow properties of waste oil biodiesel (WME) were studied by gas chromatography-mass spectrometry (GC-MS), multifunctional low temperature tester, differential scanning calorimetry (DSC) and solution crystallization theory. Three approaches for reducing cold filter plugging point (CFPP) of WME were investigated: crystallization fractionation, blending with winter petrodiesel and treating with cold flow improver (CFI) additives. A good correlation model was proposed for prediction CFPP by WME blending ratio. The study shows that the WME was mainly composed of fatty acid methyl esters (FAME): C14∶0–C22∶0, C16∶1–C22∶1, C18∶2 and C18∶3. The mass fraction of saturated fatty acid methyl esters (SFAME) and unsaturated fatty acid methyl esters (UFAME) was 31.04% and 64.51%, respectively. The CFPP of WME was 3 °C. Crystallization fractionation and blending with −10 petrodiesel (−10PD) decreased the CFPP to −2 and −12 °C respectively. Treating with CFI additives (volume fraction ≤ 0.5%) decreased the CFPP of WME and WME/−10PD to −1 and −26 °C, respectively. This study has effectively improved cold flow properties of WME and provided guide for using WME during cold weather.
{"title":"Study on cold flow properties of waste oil biodiesel and improvement","authors":"Xiu Chen, Y. Yuan, Y. Lai","doi":"10.1109/RSETE.2011.5965086","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5965086","url":null,"abstract":"The cold flow properties of waste oil biodiesel (WME) were studied by gas chromatography-mass spectrometry (GC-MS), multifunctional low temperature tester, differential scanning calorimetry (DSC) and solution crystallization theory. Three approaches for reducing cold filter plugging point (CFPP) of WME were investigated: crystallization fractionation, blending with winter petrodiesel and treating with cold flow improver (CFI) additives. A good correlation model was proposed for prediction CFPP by WME blending ratio. The study shows that the WME was mainly composed of fatty acid methyl esters (FAME): C<inf>14∶0</inf>–C<inf>22∶0</inf>, C<inf>16∶1</inf>–C<inf>22∶1</inf>, C<inf>18∶2</inf> and C<inf>18∶3</inf>. The mass fraction of saturated fatty acid methyl esters (SFAME) and unsaturated fatty acid methyl esters (UFAME) was 31.04% and 64.51%, respectively. The CFPP of WME was 3 °C. Crystallization fractionation and blending with −10 petrodiesel (−10PD) decreased the CFPP to −2 and −12 °C respectively. Treating with CFI additives (volume fraction ≤ 0.5%) decreased the CFPP of WME and WME/−10PD to −1 and −26 °C, respectively. This study has effectively improved cold flow properties of WME and provided guide for using WME during cold weather.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"21 1","pages":"3516-3519"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75815538","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5965284
Hongcheng Liu, Zongjian Lin
This paper put emphasis on the elements of influence elevation metric precision in aerial photogrammetry, The elevation metric precision is low in the UAV low-altitude photogrammetry. We design wide-angle and light small dual combination of low-altitude aerial camera system can solve the problem. Moreover, This paper illustrate its composition, dual combination of wide angle digital camera principles, and the use of the system for large scale mapping of the production process, Theory and Practice shows that, use the way of width mosaic has an advantage in the aspect of improve elevation metric precision.
{"title":"Research of improve elevation metric precision in double camera law altitude photogrammetry","authors":"Hongcheng Liu, Zongjian Lin","doi":"10.1109/RSETE.2011.5965284","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5965284","url":null,"abstract":"This paper put emphasis on the elements of influence elevation metric precision in aerial photogrammetry, The elevation metric precision is low in the UAV low-altitude photogrammetry. We design wide-angle and light small dual combination of low-altitude aerial camera system can solve the problem. Moreover, This paper illustrate its composition, dual combination of wide angle digital camera principles, and the use of the system for large scale mapping of the production process, Theory and Practice shows that, use the way of width mosaic has an advantage in the aspect of improve elevation metric precision.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"81 1","pages":"4310-4313"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75841939","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 : 2011-06-24DOI: 10.1109/RSETE.2011.5964016
Jinghua Liu, Jia-ping Liu
Based on a new rural ecological residential project in Jianfuqiao Village in Yinchuan region in China, whose architectural design was in charged of an academic group from Xi'an University of Architecture and Technology, this paper mainly studies on sustainable design strategy of rural housing. It chiefly introduces the background of the project and summarizes the character of local climates and the existed local housings conditions in Yinchuan region at first. Then it proposes the main sustainable design strategies applied in the project, such as controlling orientation and shape coefficient, utilizing building envelops and solar energy technology and so on. At last some further suggestions were put forward on sustainable rural housing design.
{"title":"A study on sustainable design strategies for rural housing in Yinchuan region","authors":"Jinghua Liu, Jia-ping Liu","doi":"10.1109/RSETE.2011.5964016","DOIUrl":"https://doi.org/10.1109/RSETE.2011.5964016","url":null,"abstract":"Based on a new rural ecological residential project in Jianfuqiao Village in Yinchuan region in China, whose architectural design was in charged of an academic group from Xi'an University of Architecture and Technology, this paper mainly studies on sustainable design strategy of rural housing. It chiefly introduces the background of the project and summarizes the character of local climates and the existed local housings conditions in Yinchuan region at first. Then it proposes the main sustainable design strategies applied in the project, such as controlling orientation and shape coefficient, utilizing building envelops and solar energy technology and so on. At last some further suggestions were put forward on sustainable rural housing design.","PeriodicalId":6296,"journal":{"name":"2011 International Conference on Remote Sensing, Environment and Transportation Engineering","volume":"60 1","pages":"8029-8031"},"PeriodicalIF":0.0,"publicationDate":"2011-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74390765","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：