Pub Date : 2023-03-28DOI: 10.57237/j.wjese.2023.02.002
Sheng Long Shou, Qing Jian Guo, Yao Hua, Xi Ze Chao
: In order to strengthen the scientific and technological research work of cyanobacteria control in Taihu Lake, the "Taihu (Meiliang Lake) water transfer on the control of cyanobacteria, improve lake water quality" project declared by Wuxi Hydraulic Society was approved by the municipal Association for Science and Technology. By further studying the effect of pumping station water transfer on controlling cyanobacteria and improving the water quality of Meiliang Lake, it is of great practical significance to implement the comprehensive water environment management of Taihu Lake basin and give full play to the ecological and social benefits of Taihu Lake. This project mainly through the pump station water transfer test work, synchronously monitoring wind direction, water level, flow, water quality (dissolved oxygen, total phosphorus, total nitrogen, permanganate index, algae density, etc.) data, combined with the waterway section data measured in advance
{"title":"Application Study of MIKE11 in Meiliang Lake Water Transfer Experiment","authors":"Sheng Long Shou, Qing Jian Guo, Yao Hua, Xi Ze Chao","doi":"10.57237/j.wjese.2023.02.002","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.02.002","url":null,"abstract":": In order to strengthen the scientific and technological research work of cyanobacteria control in Taihu Lake, the \"Taihu (Meiliang Lake) water transfer on the control of cyanobacteria, improve lake water quality\" project declared by Wuxi Hydraulic Society was approved by the municipal Association for Science and Technology. By further studying the effect of pumping station water transfer on controlling cyanobacteria and improving the water quality of Meiliang Lake, it is of great practical significance to implement the comprehensive water environment management of Taihu Lake basin and give full play to the ecological and social benefits of Taihu Lake. This project mainly through the pump station water transfer test work, synchronously monitoring wind direction, water level, flow, water quality (dissolved oxygen, total phosphorus, total nitrogen, permanganate index, algae density, etc.) data, combined with the waterway section data measured in advance","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124872492","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 : 2023-03-02DOI: 10.57237/j.wjese.2023.01.007
Jia Yuxin
{"title":"Research Hotspots and Trends of Eco-chemometrics in Lakeside Zone","authors":"Jia Yuxin","doi":"10.57237/j.wjese.2023.01.007","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.007","url":null,"abstract":"","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133458454","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 : 2023-02-16DOI: 10.57237/j.wjese.2023.01.005
Zhang Leiyan
{"title":"Application of the Biofilm Technology in the Water Environment Improvement Project","authors":"Zhang Leiyan","doi":"10.57237/j.wjese.2023.01.005","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.005","url":null,"abstract":"","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133575597","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 : 2023-02-16DOI: 10.57237/j.wjese.2023.01.006
Yin Fajin, Liechao Xiong, Ma Rong
: This paper starts from the current situation of rural sewage, analyzes the current common sewage treatment process at home and abroad and the existing mainstream sewage treatment process, compares and analyzes rural domestic sewage with urban domestic sewage, and proposes suitable treatment measures for the characteristics of rural domestic sewage - constructed wetland, because a single constructed wetland treatment measure will have problems such as low treatment efficiency and substandard effluent quality, so This paper presents its views on how to improve and optimize the constructed wetland using the existing reinforcement process, and improve the efficiency of the constructed wetland for rural sewage treatment by using some reinforcement measures. The article introduces and analyzes various existing reinforcement processes, compares the advantages and disadvantages of each reinforcement process, and especially discusses magnetic field reinforcement technology in detail, showing that magnetic field reinforcement
{"title":"Application of Constructed Wetland in Rural Sewage Treatment and Its Strengthening Technology","authors":"Yin Fajin, Liechao Xiong, Ma Rong","doi":"10.57237/j.wjese.2023.01.006","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.006","url":null,"abstract":": This paper starts from the current situation of rural sewage, analyzes the current common sewage treatment process at home and abroad and the existing mainstream sewage treatment process, compares and analyzes rural domestic sewage with urban domestic sewage, and proposes suitable treatment measures for the characteristics of rural domestic sewage - constructed wetland, because a single constructed wetland treatment measure will have problems such as low treatment efficiency and substandard effluent quality, so This paper presents its views on how to improve and optimize the constructed wetland using the existing reinforcement process, and improve the efficiency of the constructed wetland for rural sewage treatment by using some reinforcement measures. The article introduces and analyzes various existing reinforcement processes, compares the advantages and disadvantages of each reinforcement process, and especially discusses magnetic field reinforcement technology in detail, showing that magnetic field reinforcement","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114559679","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 : 2023-02-03DOI: 10.57237/j.wjese.2023.01.004
S. Han, Li Zi-han, Fan Chunming, Song Guo-liang, Zhang Jing-cheng, Zhang Yu-ting, Zhu Jin-jian, Liu-he Wei, Xu Yan
{"title":"Box-Behnken Response Surface Method to Optimize Amine Liquid Purification Process Based on Ion Exchange","authors":"S. Han, Li Zi-han, Fan Chunming, Song Guo-liang, Zhang Jing-cheng, Zhang Yu-ting, Zhu Jin-jian, Liu-he Wei, Xu Yan","doi":"10.57237/j.wjese.2023.01.004","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.004","url":null,"abstract":"","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131196693","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 : 2023-02-03DOI: 10.57237/j.wjese.2023.01.003
Peixin Cui, Jinyan Lei, Yu Ying, Zhaoyang Liu
: Farmland soil is an indispensable natural resource in agricultural production. A macro analysis of the spatial distribution and pollution level of heavy metals can provide a scientific basis for future farmland pollution control. Based on the measured data of heavy metals in farmland soil in Guangxi since 2014, the spatial distribution characteristics of 6 heavy metals in farmland soil, namely Pb, As, Cd, Cr, Zn and Cu, were discussed, and the pollution status was evaluated using the geo accumulation index method. The results showed that the average values of Pb, As, Cd, Cr, Zn, Cu in farmland soil were higher than the background values of farmland soil in Guangxi. The average contents of Pb, As, Cd, Zn in farmland soil exceeded the soil environmental quality standard (GB15618-2018), and Cr and Cu did not exceed the standard; The spatial
{"title":"Spatial Distribution Pattern and Pollution Evaluation of Heavy Metals in Farmland Soil in Guangxi","authors":"Peixin Cui, Jinyan Lei, Yu Ying, Zhaoyang Liu","doi":"10.57237/j.wjese.2023.01.003","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.003","url":null,"abstract":": Farmland soil is an indispensable natural resource in agricultural production. A macro analysis of the spatial distribution and pollution level of heavy metals can provide a scientific basis for future farmland pollution control. Based on the measured data of heavy metals in farmland soil in Guangxi since 2014, the spatial distribution characteristics of 6 heavy metals in farmland soil, namely Pb, As, Cd, Cr, Zn and Cu, were discussed, and the pollution status was evaluated using the geo accumulation index method. The results showed that the average values of Pb, As, Cd, Cr, Zn, Cu in farmland soil were higher than the background values of farmland soil in Guangxi. The average contents of Pb, As, Cd, Zn in farmland soil exceeded the soil environmental quality standard (GB15618-2018), and Cr and Cu did not exceed the standard; The spatial","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114662274","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 : 2023-02-03DOI: 10.57237/j.wjese.2023.01.001
Kun Liang, Bo Xia
: Developing rapidly in recent years, the domestic residential construction, quality of residential area outdoor environment more and more get the attention of people, the old residential area reconstruction problem gradually become social hot issues in recent years, in the ninety s before the construction of the old residential environment deteriorating, residents of the growing demand and nowadays more and more broken the living environment of contradictions. The improvement of old residential areas has become an urgent problem. In the existing renovation work, the focus is mainly on the seismic energy saving of buildings and the improvement of the living environment. However, the aging public space brings about the incompatibility between the residents' needs and the limited space environment of the old community, which makes the quality of the external space difficult to meet the needs of the residents at the present stage. In view of the present situation of Chinese residential area construction, through the field research, interviews and reading literature methods, the article investigated the three different years of residential area in xi 'an, carried on the
{"title":"Study on the Influence of Outdoor Environment on Residents' Behavior Pattern in Residential Area —— A Case Study of Residential Areas in Xi'an","authors":"Kun Liang, Bo Xia","doi":"10.57237/j.wjese.2023.01.001","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.001","url":null,"abstract":": Developing rapidly in recent years, the domestic residential construction, quality of residential area outdoor environment more and more get the attention of people, the old residential area reconstruction problem gradually become social hot issues in recent years, in the ninety s before the construction of the old residential environment deteriorating, residents of the growing demand and nowadays more and more broken the living environment of contradictions. The improvement of old residential areas has become an urgent problem. In the existing renovation work, the focus is mainly on the seismic energy saving of buildings and the improvement of the living environment. However, the aging public space brings about the incompatibility between the residents' needs and the limited space environment of the old community, which makes the quality of the external space difficult to meet the needs of the residents at the present stage. In view of the present situation of Chinese residential area construction, through the field research, interviews and reading literature methods, the article investigated the three different years of residential area in xi 'an, carried on the","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133683222","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 : 2023-02-03DOI: 10.57237/j.wjese.2023.01.002
Z. Zili, Wang Yi
{"title":"The Relationship Between the Contents of Several Typical Environmental Testing Indexes in Industrial Enterprises","authors":"Z. Zili, Wang Yi","doi":"10.57237/j.wjese.2023.01.002","DOIUrl":"https://doi.org/10.57237/j.wjese.2023.01.002","url":null,"abstract":"","PeriodicalId":192713,"journal":{"name":"World Journal of Environmental Science and Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126482826","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：