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大家在查：理查德·海恩 65-76 乔莲 BOOK-V1 IlyushinofTashkent 两层 become effective 爱德华·马 14.56 柴海波

坡度坡

坡度坡

坡度坡

坡度坡

1

This paper tries to explain the effects of slope gradient, slope length and rainfall on slope erosion from the viewpoint of energy .

用能量的观点来解释坡度、坡长、降雨对坡面侵蚀产沙的影响。

2

The characteristics of soil and water loss and crop yield by cross ridge in purple soil of different sloping farmland were studied.

通过在紫色土坡耕地上进行横坡垄作，观测了不同坡度坡耕地的水土流失及作物产量状况。

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It's the only way to extract slope and slope length based on low resolution DEMs for the studies of regional scale soil erosion modeling.

区域土壤侵蚀研究中，坡度、坡长只能基于中低分辨率 DEM 提取，但提取的坡度发生衰减，坡长发生扩张。

5

In order to get property data of Iandform, DEM was used , which generates gradient, slope aspect, relative elevation, etc.

在地形信息的获取方面，利用数字高程模型，派生出地形坡度、坡向、相对高度等要素；

6

The computation of basic terrain factor mainly includes slope, aspect and so on.

基本地形因子计算主要有坡度、坡向等。

7

Terrain factors such as slope , aspect, elevation, surface roughness, and so on, can be extracted by utilizing DEM based on GIS.

利用 DEM 可以提取地形因子，如坡度、坡向、高程信息、地表粗糙度、曲面面积、体积、水系、河网密度等。

8

Grade and its length limitation analysis of highway

高等级公路纵坡的坡度、坡长限制分析

9

Influence of Terrain Complexity on Slope and Aspect

地形复杂度对坡度坡向的影响

10

Table 1 The rice ridge and terrace slope coefficient of different slope gradients

表 1 川中丘陵区不同地面坡度坡坎系数

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