摘要
退耕还林是喀斯特地区生态环境治理的主要途径之一。以桂西北河池市为例,在分析区域自然和社会经济特点的基础上,对当地实施退耕还林工程的生态和社会经济效益进行了研究,最后提出了解决喀斯特地区退耕还林工程中现存问题的对策和建议。
Returning cultivated land to forestry was one of the main methods of improving ecological environment. Taking Hechi city in North- West of Guangxi as an example, this text analyzed the eco -economic effect of the project ＂returning cultivated land to forestry＂ based on the analyses of natural, social and economic characteristics in the region, and proposed some suggestions and countermeasures for the solving of the existent problems in the project of returning cultivated land to forestry in Karst area.
出处
《江西农业学报》
CAS
2009年第11期138-142,共5页
Acta Agriculturae Jiangxi
基金
中国科学院西部行动计划资助项目(KZCX2-XB2-08)
国家科技支撑计划项目(2004BA606-08)
关键词
喀斯特
退耕还林
生态经济效益
河池市
Karst
Project of Returning Cultivated Land to Forestry
Eco - economic effect
Hechi city
