English translation for "地形指数"

topographic index

Related Translations:

斜坡地形:  cinoformclinoform

适应地形:  adapt oneself to the ground

地形起伏:  hypsographyland waveroughness of relieftopographic inequalitytopographic relief

峡湾地形:  fiord topography

地形阴影:  topographic shadowing

陆上地形:  subaerial relief

梯次地形:  coulisse

地形照明:  terrain illumination

地形点:  topographic pointtopographical point

地形改正:  topographic correctiontopographiccorrection

Example Sentences:

	1.	With the aid of gis , we computed spatial distributing of topographic index and grade in wenzhou 借助地理信息系统技术，本文计算了温州地区的地形指数及坡度的分布。
	2.	The topographic index ln ( / tan # ) is an important parameter of many physically based hydrological models 地形指数ln ( tan )是一些以物理概念为基础的水文模型的重要参数。
	3.	The algorithm improved to calculate the ln ( / tan # ) index is presented , in which the area of the current cell is included in the calculated total cumulative contributing area of downslide grid cell 提出一种简单的地形指数in ( a / tanp )计算方法，该方法分别计算dem网格单元的a和tanp ，对坡度为。
	4.	The calculation method of ln ( / tan # ) index widely used is the multiple flow direction algorithm developed by quinn et al . it can been seen that , in the algorithm , the contour length normal to the direction of flow flowing out the current cell is used to determine both a and tan # , and that the calculated total cumulative contributing area of downslide grid cell does not include the area of the current cell 目前普遍使用的计算该地形指数的方法为多流向法。方法中计算和tan用的均是与流出单元网格流向垂直的等高线长。另外计算下坡单元网格累积汇流面积时没有考虑欲计算ln ( tan )值的单元网格的面积，这些是不合理的。

Similar Words：

"地形照明" English translation, "地形侦察" English translation, "地形正射影象地图" English translation, "地形支配矿化的" English translation, "地形植被带" English translation, "地形制图" English translation, "地形中心点" English translation, "地形转换" English translation, "地形壮年期" English translation, "地形状况" English translation