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| GIS技术支持下的龙川江流域退耕还林规划方法 | |
| 引用本文： | 张军,倪绍祥,周跃. GIS技术支持下的龙川江流域退耕还林规划方法[J]. 云南地理环境研究, 2003, 15(2): 27-32 |
| 作者姓名： | 张军 倪绍祥 周跃 |
| 作者单位： | 1. 南京师范大学,地理科学学院,江苏,南京,210097;云南大学,云南省地理研究所,云南,昆明,650223 2. 南京师范大学,地理科学学院,江苏,南京,210097 3. 昆明理工大学,环境工程学院,云南,昆明,650223 |
| 基金项目： | 云南省自然科学基金资助项目 ( 99D0 30Q) |
| 摘 要： | 利用GIS技术,结合退耕还林的基本原则,通过空间分析的研究方法,对土地利用、坡度、河流、居民点等数据库进行处理,对云南省龙川江流域进行科学、定量的退耕还林规划,解决退耕还林的耕地在哪儿、如何退,以及退耕还林时序等一系列技术难题,实现规划自动化。这将为政府决策提供翔实、高可信度的数据,也可为县级退耕还林规划做示范。 |
| 关 键 词： | 退耕还林 时序 规划 GIS |
| 文章编号： | 1001-7852(2003)02-0027-06 |
| 修稿时间： | 2003-01-17 |
PLANNING METHOD ON CONVERTING LAND FOR FORESTRY IN LONGCHUAN RIVER BASIN SUPPORTING BY GIS TECHNOLOGY |
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| ZHANG Jun,NI Shao-xiang,ZHOU Yue. PLANNING METHOD ON CONVERTING LAND FOR FORESTRY IN LONGCHUAN RIVER BASIN SUPPORTING BY GIS TECHNOLOGY[J]. Yunnan Geographic Environment Research, 2003, 15(2): 27-32 | |
| Authors: | ZHANG Jun NI Shao-xiang ZHOU Yue |
| Abstract: | A scientific and quantitative planning method on converting land for forestry is applied in Longchuan River in Yunnan, supporting by GIS technology, using databases of landuse, slope, river, residential point etc, combining the principle of converting the land for forestry, and through the research method of spatial analysis The key technical problems are resolved on "where is the land that should be converted to forestry", "how to converting" and time sequence etc It is useful for providing the detail, reliability data for government through automatic planning Meanwhile it also can be used as demonstration for county on converting land for forestry |
| Keywords: | converting land for forestry time sequence planning GIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |