贵州毕节喀斯特石漠化防治对策探究.pdfVIP

贵州毕节喀斯特石漠化防治对策研究 雷吉华 （贵州省毕节市林业局，贵州毕节 551700 ） 摘要：石漠化是近年来人们认识到的一种地质生态灾害，其造成的经济、环境乃至社会影响越来越大，因而受到 社会的广泛关注。过去人们大多从技术层面研究石漠化防治，很少有人从政策层面研究。从某种意义上讲，石漠 化防治首先要解决的不是技术问题，而是基本的政策制度问题。毕节是1988 年国家确定的“开发扶贫、生态建设” 试验区，也是石漠化严重地区。石漠化防治对毕节试验区而言是一项政策性强、涉及面广、操作难度大的系统工 程。本文从环境经济学的角度和政策制度层面出发，在对石漠化防治有关问题进行研究的基础上，提出了毕节试 验区石漠化防治的对策措施。 关键词：环境学；喀斯特地区；石漠化；对策 Research on Karst Rocky Desertification Prevention and Control Countermeasures in Bijie LEI Jihua (Bijie City Forestry Bureau of Guizhou province, Bijie 551700, China ) Abstract ：The rocky desertification is a kind of geology ecosystem disaster that for people knowing in recent years, it influences to the economy, environment and society more and more, as a result it is suffered the social extensive concern. Formerly many people study the prevention and cure on the rocky desertification from the technique level, few someone studies it from the policy level. Talking about from a certain meaning, the rocky desertification prevention and cure to resolve first of is not a technique problem, but basic policy system problem. Bijie was the poverty alleviation and development, ecological construction experimental region identified by the nation in 1988 year, it is also a rocky desertification serious region. In Bijie experimental region, the rocky desertification prevention and cure is system engineering with policy strong, involve wide and operation difficulty. This article sets out from the standpoint of policy system level and environment economics, at foundation of researching