| 应用GIS及RS技术调查海滦河平原风蚀类型与盐碱土的分布 |
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| 引用本文： | 孙亚贤,齐万义.应用GIS及RS技术调查海滦河平原风蚀类型与盐碱土的分布[J].港工技术,2001(1):52-55. |
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| 作者姓名： | 孙亚贤 齐万义 |
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| 作者单位： | 1. 水利部天津水利水电勘测设计研究院
2. 天津电力设计院 |
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| 摘 要： | 以漳卫、徒骇、马颊河流域为例，介绍和探讨应用RS技术调查该地区风力侵蚀类型、盐碱土等的强度和分布、应用GIS的地理数据管理及空间分析和功能，完成调查内容的分析、计算、成果输出。
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| 关 键 词： | GIS RS 风蚀 盐碱土 水土保持管理 遥感调查 |
| 文章编号： | 1004-9592(2001)01-0052-04 |
Applying the Techniques of GIS and RS to Investigate Wind Erosion and Alkaline and Saline Land of the Plains of Haihe River and Luanhe River |
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| Shun Yaxian,Qi Wanyi.Applying the Techniques of GIS and RS to Investigate Wind Erosion and Alkaline and Saline Land of the Plains of Haihe River and Luanhe River[J].Port Engineering Technology,2001(1):52-55. |
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| Authors: | Shun Yaxian Qi Wanyi |
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| Abstract: | Taking the River Basins of Zhangwei, Tuhai and Majia as emamples, the technique of RS applied to the investigate the type of wind erosion in the area and the stength and distribution of alkaline and saline land were introduced and inquired in the paper. The analysis, calculation and result output of investigation content completed by application of the geographic data control as well as the space analysis and the function were also introduced in the paper. |
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