| GPS功能及其在水土保持中的应用 |
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| 引用本文： | 李雅素.GPS功能及其在水土保持中的应用[J].陕西林业科技,2001(3):59-62. |
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| 作者姓名： | 李雅素 |
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| 作者单位： | 西北农林科技大学林学院 |
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| 摘 要： | 全球定位系统GPS具有路标、路线、方向、速度、导向、追踪、计算机上/下载数据和地图等功能，在水土保持综合调查、水土保持工程规划设计、水土流失动态监测和水土保持工程验收中具有广泛的用途，随着RS和GIS集成技术的深化，GPS在水土保持中的应用将更加广泛和深入。
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| 关 键 词： | GPS 水土保持 工程设计 水土流失动态监测 |
| 文章编号： | 1001-2117(2001)03-0059-04 |
| 修稿时间： | 2000年4月14日 |
The Function of GPS and Its Applying in Soil and Water Conservation |
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| LI Ya,su.The Function of GPS and Its Applying in Soil and Water Conservation[J].Shaanxi Forest Science and Technology,2001(3):59-62. |
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| Authors: | LI Ya su |
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| Abstract: | The function of GPS includes waypoint, route, heading,speed,bearing, plottrail,data input/load and map etc. GPS has wide applying in comprehensive investigation of soil and water conservation, planning and designing of projects for soil and water control, tendency monitor of soil and water loss and checking of soil and water conservation projects. With the development of integrating of 3S(GPS,RS and GIS), This applying of GPS in soil and water conservation will be widen and deepened. |
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| Keywords: | GPS soil and water conservation |
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