石漠化山区庭院经济发展的主要障碍及对策初探——以贵州普定县示范区为例

Discussion on Main Obstacles and Countermeasures for Development of Courtyard-economy in Mountainous Areas of Rocky Desertification——A case study of an experimental area in Puding County of Guizhou Province

本文以贵州普定县示范区为例,分析了石漠化的成因以及岩溶石漠化山区发展的主要障碍,在此基础上对岩溶石漠化山区的庭院经济发展进行初步探讨,并从优良乡土树种的选择、沼气利用、水资源利用、山外辐射带动几个方面提出对策建议。

As a case study, this paper has analyzed the cause of rocky desertification and main developing obstacles in mountainous areas of rock desertification in Puding County, an experimental area, through which the development of courtyard-economy in typical rocky desertification has elementarily been discussed. Suggestions are put forward for selection of excellent local tree species, use of biogas, utilization of water resource and external investment.