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Study On The Countermeasures Of Water Pollution Control In Huanghua Town Yiling District Of Yichang City

Posted on:2017-09-04Degree:MasterType:Thesis
Country:ChinaCandidate:F WenFull Text:PDF
GTID:2321330518987376Subject:Agricultural resource utilization
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With the development of social generative armies in our country,the phenomenon of water shortage and pollution is more and more grave.A stern shortage of water resources and serious contamination of water surroundings,not only affects the national economy and people’s bread,but also for the sustainable development of social economy greatly.Prevention and control of water pollution becomes imminent.Water resources is the premise to the survival of human society,but now,the earth ecological destruction,especially water contamination severity.According to China’s rural ecological environment deterioration,soil and water erosion,water contamination,such as serious non-point source contamination and contamination control collection difficulties,application of advanced treatment technology is difficult to rural pollution status,put forward the development of sewage harmless recycling technology,strengthen the construction of ecological agriculture,agricultural reform works,strengthen the artificial and natural biological treatment technology research such as water pollution control measures.Based on the reduced land chrysanthemum township of province as an example,the current situation of water environment pollution in China is analyzed as the starting point,and combined with the current situation of our country water environment control,the water environmental pollution control countermeasures and measures are put forward according to China’s rural ecological environment deterioration,soil and water erosion,water pollution,such as serious non-point source pollution and contamination control collection difficulties,application of advanced treatment technology is difficult to rural pollution present situation,put forward the development of sewage recycling technology,iniquity,to strengthen the construction of ecological agriculture reform agricultural operations,strengthen the artificial and natural biological treatment technology research such as water pollution control measures.In addition.This article from three aspects to study.(1)Through the investigation and collection of water pollution related information of the rural water pollution related to the expansion of geology,morphological,climate,hydrology and ecological environment,the analysis of the basic status of the township is shown.(2)It is analyzed in the study such as the main pollutants,pollution sources and the main problems and adverse effects of the water pollution in the water environment of the yellow flowers.(3)According to the actual pollution situation of the water quality of the yellow flowers,and combining with the basic theory of the TMDL plan,the TMDL plan of Huang is analyzed.Using the TMDL program,according to huanghua countryside actual situation of the water quality pollution,chrysanthemum township TMDL program,for chrysanthemum township of the main pollutants in water,total nitrogen,total phosphorus and COD,calculate the biggest day of huanghua township water main pollutant load,according to the result of calculation analysis of the total pollution.(4)Study on water environmental capacity of water environment protection has a positive meaning,to protect the environment.It is conducive to the promotion of economic development and conducive to social stability and so on.The research of basin water environment capacity in order to better manage the environment to satisfy human needs,and market economy,social sustainable development,and many other factors.Selection of chrysanthemum township water environmental indicators,analysis of chrysanthemum township pollution situation,understand the amount of water can accommodate a variety of pollutants.Water environment bearing capacity is closely related to the basin’s own characteristics,the human subjective factors also has an effect on it.In the continuous development of human society,the requirement of water quality are more stringent,the demand for water is increasing,if reduce the pollutant carrying capacity of water,the water environmental capacity decreases.According to the actual situation of chrysanthemum township establishment TMDL program.computing research chrysanthemum township water environment pollution total amount,the implementation of pollutant total amount control.In combination with chrysanthemum township all sorts of problems existing in water pollution control,based on the existing research results,the corresponding countermeasures are put forward.
Keywords/Search Tags:Water pollution, water environment capacity, countermeasure of water management, Huanghua Town
PDF Full Text Request
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