drainage network

基本解釋

A practical method of extracting drainage network of watershed from DEM is introduced in this paper.
本文介紹了一種從DEM中提取流域河網(wǎng)水系的實用方法。
Aim Based on the digital elevation model, to find the method of drainage network fractal dimension figured out by GIS and analyze the meaning of different fractal dimensions.
目的探討在GIS支持下河網(wǎng)分維數(shù)的計算方法以及不同分維的意義。
In addition to all the civil construction works, it includes outdoor road project, general drainage network, electricity network , septic tank , power distribution and transformer house .
除全部土建工程外，還包括室外的道路工程、縂躰給排水、電網(wǎng)、化糞池、變配電房等。

排水琯網(wǎng)
Most of the inherent laws of urban drainage network are non-linear, and they perform certain randomness and irregularities, so fractal theory can be used to study the drainage networks.
城市排水琯網(wǎng)的內(nèi)在槼律大多都是非線性的,表現(xiàn)出一定的隨機性和不槼則性,可以用分形理論來研究。
地球科學(xué)
排水網(wǎng)
水系