中国典型生态区生态破坏经济损失分析

ANALYSIS AND RESEARCH OF ECOLOGICAL DAMAGE AND ECONOMIC LOSS IN TYPICAL ECOLOGICAL RE GIONS OF CHINA

摘要: 本研究提出了大地域生态破坏经济损失估值技术(程序、技术分类、技术估值含义)和生态破坏经济损失分析方法(内容、项目分类、边界、时空尺度、量纲、指标设置原则、参数确定原则、分析模式和计算公式),然后对广东、海南、云南、四川、江西、新疆、甘肃、青海、宁夏、陕西、山东等11个省、自治区的生态破坏经济损失进行分析计算和估值,最后对计算结果进行了结构分析、分区分析和聚类分析。

Abstract: 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.