| 贵州省喀斯特山区水土流失遥感信息模型的建立 |
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| 引用本文： | 张宏群,安裕伦.贵州省喀斯特山区水土流失遥感信息模型的建立[J].水土保持通报,2003,23(5):39-42. |
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| 作者姓名： | 张宏群 安裕伦 |
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| 作者单位： | 贵州师范大学,资源与环境科学系,贵州,贵阳,550001 |
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| 基金项目： | 贵州省基金“贵州岩溶山区土地利用/土地覆盖动态监测系统研究”,黔基合计字(20023069号) |
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| 摘 要： | 选择贵州省喀斯特山区17个闭合流域的降水强度和径流强度、土壤颗粒粒径与土层厚度、坡面坡度、地面植被的覆盖度等自然因素作为参数,借助于SPSS软件,运用多元统计学的方法,建立了水土流失的动力遥感信息模型,对贵州省喀斯特山区水土流失进行了预测。
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| 关 键 词： | 喀斯特山区 水土流失 遥感信息模型 回归分析 SPSS软件 |
| 文章编号： | 1000-288X(2003)05-0039-04 |
| 收稿时间： | 4/4/2003 12:00:00 AM |
| 修稿时间： | 2003年4月4日 |
A Design of Remote Sensing Information Model of Soil and Water Loss in Karst Mountain Region of Guizhou Province |
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| ZHANG Hong-qun and AN Yu-lun.A Design of Remote Sensing Information Model of Soil and Water Loss in Karst Mountain Region of Guizhou Province[J].Bulletin of Soil and Water Conservation,2003,23(5):39-42. |
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| Authors: | ZHANG Hong-qun and AN Yu-lun |
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| Institution: | Department of Resources and Environment, Guizhou Normal University, Guiyang 50001. Guizhou Province, China;Department of Resources and Environment, Guizhou Normal University, Guiyang 50001. Guizhou Province, China |
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| Abstract: | By choosing precipitation intensity, runoff intensity, soil particle diameter, thickness of soil layer, slope gradient, surface vegetation of 17 closed basins in a karst mountain region of Guizhou province as parameters, SPSS software and Multivariate Statistical Analysis are employed to build the dynamic remote sensing information model of soil and water loss to give a predication of the soil and water loss of Guizhou province. |
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| Keywords: | karst mountain region soil and water loss remote sensing information model regression analysis SPSS software |
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