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ANALYSIS AND RESEARCH OF ECOLOGICAL DAMAGE AND ECONOMIC LOSS IN TYPICAL ECOLOGICAL RE GIONS OF CHINA
- WANG Jun-San, CAI Xin-De, SHEN Qian, LIANG Ming-Yi, ZHANG Yu-Huan, LAN Fang-Yong, JIN Jian-Ming, ZANG Yu-Xiang, WANG Li-Qiang, MAO Xia, ZHANG Geng-Sheng, SHAO Ci-Nan, XU Jin-Feng
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1992, 8(3):
14-19.
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Abstract
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639 )
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Ecological damage is one of the most serious environmental problems facing to us. The purpose of the research is to evaluate the economic loss caused by ecological damage. Based on analyzing environmental presentsitua-tion of typical ecological regions, the appraised technology and analysis method for the economic loss were proposed. Theecological damage and economic loss value of the 11 provinces in China, i. e. Guangdong, Hainan, Yunnan, Shichuan,Jiangxi, Shaanxi, Shandong, Gan.su, Qinghai and Ningxia, in 1986 were analyzed and estimated. It is assessed thatthe total lossvalue of these provinces is 340. 18×108 RMB yuans, which reflects the degree of ecological damage in 1986. At last, systematic cluster analysis, compostional analysis and distributive analysis were carried out.