重庆岩溶地区石漠化问题研究

重庆岩溶地区石漠化问题日益严重。为更好地认识石漠化发生的成因、演替模式、驱动力因子及相应的生态重建技术、模式,根据岩溶生态系统的特点,通过研究重庆岩溶地区地质背景和分析土壤类型,对重庆岩溶地区的石漠化类型和等级进行了简单划分,依据重庆岩溶地区自身特点,借鉴近年来贵州省岩溶地区石漠化问题的治理成果,提出了重庆岩溶地区石漠化治理的建议。

Research on Some Questions of Rocky Desertification in Karst Area of Chongqing

The problem in karst area of Chongqing was serious day by day. According to the characteristic of karst ecosystem, the rock desertification type and rock desertification rank were divided briefly by the geological background research and soil type analysis in karst area of Chongqing, to better know the reason that the rock desertification occured, the pattern of the development, the factor of influence and the technology of corresponding ecology reconstruction. According to the characteristic of itself in the karst area of Chongqing, by the control situation on the problem in karst area of Guizhou province in recent years, some suggestions on solving rocky desertification in the karst area of Chongqing were put forward.