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Evaluation Of Groundwater Resources Carrying Capacity In Zhongmu County

Posted on:2018-01-26Degree:MasterType:Thesis
Country:ChinaCandidate:J N ZhangFull Text:PDF
GTID:2310330518975534Subject:Geological engineering
Abstract/Summary:PDF Full Text Request
With the rapid development of social and economic development in Zhongmu County in recent years,the rational utilization of groundwater resources has been used as a valuable resource for the economic development of Zhongmu County,how to develop groundwater resources rationally and strengthen the protection measures so as to achieve the sustainable utilization of groundwater resources.An important and arduous task.In recent years,with the economic development of Zhongmu County,population and urbanization has been continuously improved,urban construction projects continue to increase,these external factors are making the surrounding environment continues to deteriorate,groundwater resources are constantly overused,some areas of groundwater resources Beyond its own range of tolerance,which the residents of life,the development of the city have been seriously hampered.Based on the evaluation of groundwater resources carrying capacity in Zhongmu County,based on the dynamic change of groundwater in Zhongmu County,from the reasonable utilization of resources and environment as the starting point,This paper discusses the current situation of resources and environment in Zhongmu County,and then analyzes the available potential of Zhongmu groundwater resources.Finally,it provides suggestions for rational planning and utilization of groundwater resources in the future,so that the groundwater resources can achieve the sustainable use.In this paper,the following studies are made on the evaluation of groundwater resources in Zhongmu County:(1)Through the analysis of the change of groundwater level in Zhongmu County and the annual precipitation of local years,it is concluded that the local precipitation has a direct link to the change of groundwater level in Zhongmu County.According to the methods of data collation and field investigation,the groundwater exploitation in Zhongmu County,agricultural irrigation water,industrial and urban domestic water were investigated and analyzed.It was concluded that the exploitation of groundwater resources in Zhongmu County in recent years has become a large amount of groundwater resources.An Important Water Source for the Rapid Development of Social Economy in.(2)In the evaluation of the carrying capacity of groundwater resources in Zhongmu County,the comprehensive index design of groundwater resources carrying capacity is analyzed,and the data are analyzed and the evaluation index is made.Finally,combined with set pair analysis and fuzzy comprehensive evaluation method,The bearing capacity of the evaluation and calculation,It is found that the carrying capacity of groundwater resources in Zhongmu County belongs to moderate state(grade ?),and it is found that the ground load of Zhongmu County is relatively good,and the carrying capacity of groundwater resources is relatively poor.In order to realize the sustainable utilization of groundwater resources in Zhongmu County,the government departments need to strengthen the optimal allocation of water resources carrying capacity(agriculture,industry and ecological water),so as to promote the rapid development of social economy in the study area.
Keywords/Search Tags:groundwater, Bearing capacity, Set pair analysis method, fuzzy comprehensive analysis method, Zhongmu County
PDF Full Text Request
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