期刊文献+

GIS支持下的水源涵养功能评价研究 被引量:16

A GIS-based Study on the Function of Water Conservation
下载PDF
导出
摘要 水源涵养是生态系统的重要服务功能之一,根据国内外对水源涵养功能重要性评价的研究成果以及福建省的自然环境特征,确定主要影响因子的评价指标和重要性等级。在ArcGIS 9.0软件的支持下,完成了评价指标数据提取和集成,并按照重要性等级标准进行水源涵养功能重要性评价。 Water conservation is one of the importance function of ecosystem serves, with reference to domestic and international work on the function of water conservation and the natural environment characteristics of Fujian province,the primary influences and important grades of water conservation are determined. ArcGIS 9.0 software is utilized to index resulting data and to extrapolate the function of water conservation.
出处 《水土保持研究》 CSCD 北大核心 2008年第2期215-216,219,共3页 Research of Soil and Water Conservation
基金 中国矿业大学青年科技基金(2006A018)
关键词 福建省 水源涵养 GIS Fujian province water conservation GIS
  • 相关文献

参考文献8

二级参考文献34

  • 1谢顺平,都金康,王结臣.实现栅格图形和图像数据矢量化提取的游程轮廓追踪法[J].遥感学报,2004,8(5):465-470. 被引量:16
  • 2郝振纯,池宸星.空间分辨率与取样方式对DEM流域特征提取的影响[J].冰川冻土,2004,26(5):610-616. 被引量:26
  • 3O'Callaghan F,Mark D M.The extraction of drainage network from digital elevation data.Computer Vision,Graphics and Images Processing,1984,28 :323~344. 被引量:1
  • 4Jensont K,Dominique J O.Extracting topographic structure from digital elevation data for geographical information system analysis.Photogrametric Engineering and Remote Sensing,1988,54(11) :1593~1600. 被引量:1
  • 5Martz L W,de Jong E.Catch:a Fortran program for measuring catchment area from digital elevation models.Computers & Geosciences,1988,14 (5):627 ~ 640. 被引量:1
  • 6Martz L W,Carbrecht J.Numerical definition of drainage network and subcatchment area from digital elevation models.Computers & Geosciences,1992,18(6):747~761. 被引量:1
  • 7Strahler A N.Quantitative analysis of watershed geomorphology.Trans.Am.Geophys.Union,1957,38(6) :913~920. 被引量:1
  • 8Carbrecht J.Determination of the execution sequence of flow for cascade routing in a drainage network.Hydrosoft,1988,1(3):129~ 138. 被引量:1
  • 9Yang D,Musiake K,Kanae S,et al.Use of the Pfafstetter basin numbering system in hydrological modeling.In:Proceeding of 2000 Annual Conference,Japan Society of Hydrology and Water Resources,2000.200~2001. 被引量:1
  • 10Carbrecht J,Martz L W,Syed K H,et al.Determination of representative catchment properties from digital elevation models.In:Proceedings of the 1999 International Water Resources Engineering Conference.Seattle,Washington:1999. 被引量:1

共引文献195

同被引文献252

引证文献16

二级引证文献221

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部