Global view on Karst rock desertif ication and integrating control measures and experiences of China
[Abstract ] The understanding on Karst desertification origins was from Ming dynasty Xu Xiake Age in China. Many Karst types and different rock desertification intensity resulting from the natural and artificial factors , were found in southwest China , therefore , the research achievement and integrating control measures benefit the international Karst theory development and other country's rock desertification harness. This paper discusses the distribution ,present situation and regional features of Karst rock desertification. On the basis of summary of Karst rock desertification current status and control strategies , some new views in terms of scientific and technological aspects for integrating control measures , have been put forward.
[Key words] Karst rock desertification ; global view ; integrating measure ; Southwest China
[摘 要] 对岩溶石漠化问题的认识起源于我国明朝徐霞客时代，我国的岩溶石漠化研究、综合治理技术方法对国际岩溶理论研究、其他岩溶区石漠化治理都具有示范性。在阐述岩溶石漠化分布区域性，我国岩溶石漠化现状、特点的基础上，提出治理对策，总结已有的岩溶治理对策和经验，同时提出石漠化综合治理中需要解决的科学技术问题。