珠江上游少数民族农业区域生态安全预警研究——贵州境内22县实证分析

Study on Early Warning of Ecological Security in Ethnic Agricultural Regions of the Upper Reaches of the Pearl River——An Analysis on Actual Examples of 22 Counties Within the Boundary of Guizhou

区域生态安全是区域经济社会可持续发展的基础。珠江上游少数民族农业区域的生态安全形势严峻,其生态安全不仅事关本区域的经济社会可持续发展,而且影响珠江中下游地区(尤其是珠江三角洲地区)的经济社会可持续发展。本文以科学发展观为指导,建立珠江上游少数民族农业区域生态安全预警指标体系,并通过对贵州境内22县的样本分析,横向比较,作出珠江上游少数民族农业区域生态安全预警。

Regional ecological security is the basis of sustainable development of regional economy. Taking the scientific concept of development as the guide, this article establishes an index system of early warning of ecological security in ethnic agricultural regions of the upper reaches of the Pearl River. The authors also make the early warning of ecological security of the above regions through comparing and analyzing the actual examples of 22 counties within the boundary of Guizhou province.