中国岩溶2018，Vol.37Issue(2)：203-210,8.DOI:10.11932/karst20180206
喀斯特地区水资源安全评价模型构建及其应用——以贵州省为例
Construction and application of water resource security evaluation model in karst area:A case study of Guizhou Province
摘要
Abstract
Karst area is rich in water resources in the traditional sense.However,the surface water resources are deficient,and the groundwater resources are abundant,which forms a binary relation in water structure system.So the ecological status of this area is extremely important.The karst landform is widely distributed in Guizhou.With the rapid development of social economy,the situation of water resources security has at-tracted much attention.In order to analyze the current situation of water resources security in karst area, this study takes the typical karst area Guizhou Province as the research object.Fourteen indexes were select-ed from four aspects,including water supply,society,economy and ecology,to establish the evaluation in-dex system of water resources security.Meanwhile,the entropy weight method and fuzzy mathematics com-prehensive evaluation model were combined to perform quantitative evaluation of this study,so as to evaluate the water resources security of Guizhou Province in the 9 cities and in each year from 2005 to 2014. According to the results,Guiyang,Qiandongnan,and Tongren were in good level,Zunyi,Qiannan,Bi-jie and Qianxi'nan were in the general level,Anshun and Liupanshui were in a poor level.In the past year from 2005 to 2014,the security of water resources in Guizhou Province is relatively stable,all in the general level,but it was on the rise.This is due to the correct development ideas in recent years in Guizhou Prov-ince,the government has realize the importance of sustainable development of the water resources,and be-gan to strengthen the scientific management of water resources.During this period,the government has atta-ched great importance to ecological protection,and has put the coordination of economic growth,population, resources and environment in a prominent strategic position.In addition,the improvement of urban sewage treatment capacity and enterprise waste water discharge standards also played an important role in the change of water resources security. However,the water resources security in Guizhou is at a general level,and has a great development po-tential.Overall,the current situation for water resources in Guizhou is in a non-equilibrium fluctuating state under the pressures of economic development and human disturbance.With the contradiction between eco-logical environment and economic development intensified,Guizhou Province should focus on the water envi-ronment safety management,adjust the industrial structure so as to make the economic and social benefits become a supplement of ecological benefits.关键词
喀斯特/贵州省/水资源安全/熵权法/模糊数学Key words
karst/Guizhou Province/water resources security/entropy weight method/fuzzy mathematics分类
建筑与水利引用本文复制引用
刘丽颖,杨清伟,曾一笑,和秀娟,官冬杰..喀斯特地区水资源安全评价模型构建及其应用——以贵州省为例[J].中国岩溶,2018,37(2):203-210,8.基金项目
国家科技支撑计划项目(2014BAB03B01) （2014BAB03B01）
国家社科基金后期资助项目(16FJY010) （16FJY010）
重庆市基础科学与前沿技术研究项目(cstc2017jcyjAX0210) （cstc2017jcyjAX0210）
黔科贵州省重大应用基础专题(黔科合JZ字[2014]200206) （黔科合JZ字[2014]200206）
重庆工商大学2015年校级科研项目(670101577) （670101577）
