环境质量图

基于GIS的海洋环境质量评价图编制

GIS based marine environment quality assessment map

应用统计面分析方法编制环境质量评价图初探

Application of statistical surface analysis to the compilation of the map for environmental quality assessment

城市水环境质量评价图的表示法探讨

An initial research in the presentation methods on the maps of urban water environmental quality evaluation

对各类型地下水中各元素地球化学特征进行分析对比，并绘制各元素环境质量分类图。

The various types of groundwater of each element geochemistry characteristic was analyzed and compared , and draw each element environment quality classification figure . 3 .

为了适应不同的情况，提出了图解和数学处理成图的方法和工作过程，既可以定性也可以定量地编制成环境质量评价图。

In order to suit various conditions , the graphic and mathematical treatment methods and processes are proposed in compiling the map for environmental quality assessment both qualitatively and quantitatively .

基于CIMS环境下质量控制图的研究

Study on x control chart based on CIMS

四川生态环境质量评价等级图；林班潜在火险等级图的研制与应用

Using the numerical analytical method , the regional quality of eco-environment was contrasted . DEVELOPMENT AND APPLICATION OF THE POTENTIAL COMPARTMENT FOREST-FIRE DANGER GRADE MAP

面向AMT生产环境的EWMA质量控制图

EWMA control chart in AMT environment

通过计算机进行网络剖分及空间分析叠加，计算每个单元的质量评价指数，生成地质环境评价等值线，得出在整个研究区域内地质环境质量评价图。

Supported by GIS in grid meshing and factors overlaying , we can get the comprehensive evaluation index to express the quality of geological environment in every unit , then get the isoline of evaluation index , the picture of geological environmental quality is completed .

选择8个评价指标，应用层次分析等方法，对郑州市郊区进行了土地生态环境质量评价，利用聚类分析划分质量等级，生成郑州市土地生态环境质量等级图。

It has eight evaluation indexes , and evaluates land environmental quality of the suburbs of ZHENGZHOU with the method of AHP , then divides its quality grade with Cluster Analysis , and generates the evaluation of land environmental quality of Zhengzhou city at last .

在遥感与地理信息系统技术的支持下，应用主成分分析法对黄山市生态环境质量状况进行综合评价，然后结合专题地图的编制规范，绘制了黄山市生态环境质量等级评价图。

On the support of RS and GIS , the method of factor analyze has been used to value the eco-environment quality of Huangshan .