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Position: Home > Articles > Elementary Research on Slope Plantation Information System about National Ecological Retreating Plantation County Bulletin of Soil and Water Conservation 2004,24 (2) 34-37

国家级生态退耕县坡耕地信息系统建设初步研究

作  者:
李天文;吴琳;刘咏梅
单  位:
西北大学城市与资源学系
关键词:
信息系统;退耕;GIS
摘  要:
以国家退耕还林还草政策为背景,从建立陕西省国家级生态退耕县坡耕地信息系统的必要性入手,阐述了建立该信息系统的基本原则、技术方法及主要流程。该系统不但能有效实现对全省各生态退耕县土地数据信息与图形信息的有效检索与空间分析,还能为有关管理部门制定相关的政策法规提供重要的依据。
译  名:
Elementary Research on Slope Plantation Information System about National Ecological Retreating Plantation County
作  者:
LI Tian-wen, WU Lin, LIU Yong-mei (Department of Urban and Resource Science, Northwest University, Xi'an 710069, Shaanxi Province, China)
关键词:
information system; retreating plantation; GIS
摘  要:
Taking returning the plantation to forest or grassland in China as background, and according to the necessity of establishing slope plantation information system about national ecological retreating plantation county of Shannxi Province, its basic principles, technologic methods and main processes are established. It could efficiently searches digital and graphical information of land about ecological retreating counties in Shaanxi Province, and provide the significant reference of making relevant policy for the relating administrative department.

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