spatial overlay analysis

基本解釋

By spatial overlay analysis of slope gradient and vegetation index, it was found t.
這一點(diǎn)可以通過(guò)梯度分析來(lái)得到証明，梯率分析重點(diǎn)在於物種分佈重曡區(qū)域。
The spatial analysis, including topological analysis, overlay analysis, buffer analysis and so on, is achieved.
實(shí)現(xiàn)了圖形對(duì)象的拓?fù)浞治觥柚梅治龊途彌_區(qū)分析等空間分析功能。
Evaluated grid system has multi-attributes, which apply geographic information system(GIS)and exterior designing program to realize overlay analysis and other spatial analysis functions.
賦值後的網(wǎng)格系統(tǒng)具有多種屬性，通過(guò)地理信息系統(tǒng)和外部程序設(shè)計(jì)能夠?qū)崿F(xiàn)曡置分析等複襍的空間分析功能；