| 水电站库区土地利用景观空间分异特征 |
| |
| 引用本文： | 许辉熙,卢正,何政伟,薛万蓉.水电站库区土地利用景观空间分异特征[J].地理空间信息,2009,7(6):43-46. |
| |
| 作者姓名： | 许辉熙 卢正 何政伟 薛万蓉 |
| |
| 作者单位： | 1. 四川建筑职业技术学院,测量工程研究所,四川,德阳,618000
2. 成都理工大学,地质灾害防治与地质环境保护国家重点实验室,四川,成都,610059 |
| |
| 基金项目： | 四川省杰出青年基金资助项目(06ZQ026-014) |
| |
| 摘 要： | 利用高空间分辨率Quick Bird影像解译了玛尔挡水电站库区的土地利用类型,并分析了土地利用景观随高程、坡度、坡向的空间分异特征。结果表明：土地利用景观格局的空间分异特征符合当地自然规律和社会经济规律。分析区域土地利用景观格局的空间分异特征,有利于掌握水电开发的区域生态环境背景,有助于项目的科学论证和工程建设的顺利实施。
|
| 关 键 词： | 空间分析 Quick Bird影像 玛尔挡水电站 土地利用 空间分异 DEM |
Spatial Differentiation of Land Use in Hydropower Reservoir Area |
| |
| XU Huixi,LU Zheng,HE Zhengwei,XUE Wanrong.Spatial Differentiation of Land Use in Hydropower Reservoir Area[J].Geospatial Information,2009,7(6):43-46. |
| |
| Authors: | XU Huixi LU Zheng HE Zhengwei XUE Wanrong |
| |
| Institution: | 1.Institute of Engineering Surveying;Sichuan College of Architectural Technology;Deyang 618000;China;2.National Key Laboratory of GeoHazard Prevention & GeoEnvironment Protection;Chengdu University of Technology;Chengdu 610059;China |
| |
| Abstract: | The types of land use were interpreted using Quick Bird image which has high spatial resolution.And analyzed the spatial variation characteristics of land-use landscape with elevation,slope and aspect.The spatial differentiation laws of land-use landscape are in accordance with local laws of nature and socio-economic laws.These efforts do well to mater regional eco-environmental background for hydropower development and contribute to scientific proof for project and smoothly implementation of projects. |
| |
| Keywords: | spatial analysis Quick Bird image the Maerdang hydropower station land use spatial differentiation DEM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
