【摘要】 经对全国21个省(自治区、直辖市)的100个退耕县、100个村和1000个农户的7年连续固定跟踪监测结果显示,退耕还林能有效地减轻陡坡地的水土流失和土地沙化危害,能够稳定地增强粮食产品持续供给能力,能够促进农村产业结构调整和农民增收。退耕还林的直补政策是推动工程顺利进展的核心,但在新形势下,对于巩固成果需要进行完善。更多还原

【Abstract】 A seven-year survey has been made in 1000 farmers’households of 100 counties in 21 provinces. The track monitoring study indicated that had efficiently relieved the harm of soil erosion of steep land and land desertification, and also enhanced the grain supply ability, and promoted adjustment of rural industrial structure and increase farmers’ income. Especially, the policy of direct subsidy for farmers’ households had made a great contribution to implementing the program, which needs to be reformed in the future.更多还原