摘要
In addition to such ecological problems as the pollution of the water system,the unreasonable structure of the upstream Basin and the insufficient water conservation forests,the Xizhi River Basin also faces human decision-making problems such as imperfect ecological compensation mechanism.In view of the above problems,using the DPSIR model(Drivers,Pressures,States,Impacts,Responses),this paper analyzed eucalyptus forest in Xizhi River Basin to assess the security of the Xizhi River ecological Basin,and finally concluded that the ecological status of Xizhi River Basin remains safe.
基金
Characteristic Innovation Project of Guangdong Provincial Department of Education(Natural Science)"Research and Development of Key Technologies for Efficient Sewage Treatment and in-situ Sludge Reduction Based on Bioaugmentation and Process Control"(2018KTSCX251)
2020 Student Innovation and Entrepreneurship Training Program Project of Zhaoqing University(S202010580063)
Quality Engineering and Teaching Reform Project of Zhaoqing University"Zhaoqing University-Zhongrun Green Ecological Environment Group(Shenzhen)Collaborative Innovation Practice Teaching Base"(zlgc 201931)
2020 Special Program of Enterprise Science and Technology Special Commissioners in Guangdong Province“Technical Plan for Data Acquisition of Forestry Resource Asset Accounting Parameters”(GDKTP2020059100).
