贵州两江(长江与珠江)分水岭地带岩溶石漠化特征及其环境影响因子的初步研究——以安顺市西秀区宋旗镇为例  

Initial Research on Features of Rocky Desertification and Environmental Impact Factors in Watershed Area between Changjiang and Zhujiang in Guizhou Province——Taking Songqi Town,Xixiu District,An'shun City as an Example

作　　者：来楷迪 李明琴[2] 杨星宇 罗静 

机构地区：[1]贵州省环境工程评估中心,贵州贵阳550002 [2]贵州大学资源与环境工程学院,贵州贵阳550003

出　　处：《贵州大学学报（自然科学版）》2009年第4期137-142,共6页Journal of Guizhou University:Natural Sciences

基　　金：国家自然科学基金(批准号:46302001);贵州大学研究生创新基金(批准号:校研理工2006007)资助

摘　　要：研究区位于两江分水岭这一特殊地域,其岩溶石漠化发生和发展的因素呈现多样性和复杂性,通过分析与研究,了解和探明了研究区岩溶石漠化影响因子的作用方法和途径,针对各种因素对研究区岩溶石漠化的影响程度,对研究区岩溶石漠化治理提出了几点建议。Research subject in this paper is located in a special area of watershed,where it varies and is complicated in causes of its rocky desertification s generating and developing.By through analysis and research and exploring access to study impact factors of desertification in this area,several pieces of advice have been raised to study on desertification control regarding to different degrees of factors influencing on the desertification situation.

关 键 词：岩溶石漠化 环境影响因子 两江分水岭 

分 类 号：X506[环境科学与工程—环境工程]