【摘要】 退耕还林工程 ,是实施西部大开发战略中的一项重要工作 ,其涉及范围较大 ,形式多样。针对退耕还林项目科学管理和退耕还林的效益评价等内容 ,初步研究了利用遥感影像采集退耕基础数据 ,以地理信息系统为开发平台 ,建立县级退耕还林管理信息系统 ,以各项指标的综合管理为依据 ,进行退耕还林工程的科学规划 ,以期推动退耕还林工作的顺利开展更多还原

【Abstract】 The project of removal lands from cultivation for afforestation plays a vital role in the west exploitation in China, which involves a large scope and has various forms. In accordance with scientific management and assessment of benefits in the works of removal lands from cultivation for afforestation, basic data of removal lands from cultivation collected with remote sensing image were studied preliminarily, county scale management information system of removal lands form cultivation for afforestation is constructed based on GIS, and according to comprehensive management of different indexes, scientific planning of removal lands from cultivation for afforestation was discussed, to promote the project to develop favorably.更多还原