【摘要】 将侵蚀产沙模型和地理信息系统集成起来,将地理信息系统应用于水土保持监测中,充分利用GIS在数据管理、空间分析及可视化方面的功能,是今后侵蚀产沙模型与水土保持监测的发展方向。总结了地理信息系统在侵蚀产沙中的应用,阐述了地理信息系统与侵蚀产沙模型集成的发展历史,并对其3种结合方式进行了评述。同时,也就地理信息系统在水土保持监测中的应用进行了总结。更多还原

【Abstract】 Integrating geographical information system and sediment yield model in soil and water conservation monitoring using geographical information system,utilizing the functions of GIS in datum government,spatial analysis and visual acquisition,are the heading of sediment yield modeling.Geographical information system applications in sediment yield were summarized,the history of integration geographical information system and sediment yield model were expounded,at the same time,three integration ways were discussed.At last geographical information system use in soil and water conservation monitoring were summarized.更多还原