水土保持通报2012，Vol.32Issue(4)：251-254,260,5.
秦巴山区退耕还林生态效益外显与经济效益内隐状况调查
Ecological and Economic Benefits of Grain-to-green Program in Qinba Mountainous Area
摘要
Abstract
The enforcement of grain-to-green program converts large areas of farmlands to forests; its effi- ciency in turn affects the evaluation on the impacts of the policy. Farmlands covering a total area of approxi- mately 2.54 X 106 hm2 were returned to forests in Qinba mountainous area, accounting for 10% of all the farmland planned to be converted. According to the questionnaires and the interviews carried out on 10 town- ships from 7 counties of the 3 provinces, the ecological benefits of the porgram were becoming explicit while the economic benefits did not match the expectation, which mainly results from the lack of scientific planning and technical instruction. Consequently, the ecological goal of the government has been achieved while the economic goal to substitute long-term income sources of the farmland owner has not been achieved completely （encouraging farmers to work temporally in the cities cannot ensure their income source permanently, espe- cially at their old ages）. To achieve both of the ecological and economic goals, instruction and demonstration of feasible technologies and follow-up technical supports are required.关键词
秦巴山区/退耕还林/效益外显与内隐Key words
Qinba mountainous area/grain-to-green program/explicit and implicit benefits分类
管理科学引用本文复制引用
何家理,马治虎,陈绪敖..秦巴山区退耕还林生态效益外显与经济效益内隐状况调查[J].水土保持通报,2012,32(4):251-254,260,5.基金项目
国家社会科学基金项目“秦巴山区退耕还林与连片扶贫攻坚互动途径与机理研究” （）
教育部人文社会科学研究西部和边疆地区项目“秦巴山区退耕还林后续问题实证研究” （）
