西安理工大学学报2017，Vol.33Issue(2)：132-137,6.DOI:10.19322/j.cnki.issn.1006-4710.2017.02.002
南水北调中线工程商洛水源地可持续发展评价
Evaluation on sustainable development of Shangluo water resource area for the Middle Route of South-to-North Water Transfer Project
摘要
Abstract
The water resource area in Shangluo is the special area focusing on contiguous poor areas.With the ecological footprint analysis,this paper calculates and analyzes the ecological footprint,ecological carrying capacity and ecological profit and loss to study quantitatively the sustainable development state of Shangluo water source 2009-2013.The results show that the ecological deficits per capita are 0.146 737 hm2,0.067 036 hm2,0.005 687 hm2 0.079 039 hm2 and -0.052 928 hm2 respectively from 2009 to 2013,with the ability of sustainable development displaying a declining trend.The ecological deficit existed in 2013,it was indicated that the ecological demand was greater than that of the supply,beginning to enter the stage of unsustainable development.The economic development still lags behind,and the ecological benefit of forest land is obvious.Developing ecological economy effectively by utilizing forest land resources is of great significance in improving the ability of regional sustainable development.关键词
生态足迹/生态承载力/生态盈亏/可持续发展/商洛水源地Key words
ecological footprint/ecological carrying capacity/ecological profit and loss/sustainable development/Shangluo water resource area分类
资源环境引用本文复制引用
张雁,李占斌,刘建林,李鹏..南水北调中线工程商洛水源地可持续发展评价[J].西安理工大学学报,2017,33(2):132-137,6.基金项目
国家自然科学基金重点资助项目(41330858) （41330858）
陕西省科技厅软科学计划资助项目(2011KRM15) （2011KRM15）
商洛市科技计划资助项目(SK2014-01-17) （SK2014-01-17）
陕西省教育厅专项科研计划资助项目(2016JK1237) （2016JK1237）
