等斜率灰色聚类法在地面水环境质量评价中的应用  

Application of Equal Slope Grey Clustering Methods on Environmental Quality Assessment of Surface Water

作　　者：陆洲 夏秋颖 周琳 马涛 

机构地区：[1]沈阳市新城子区环保监测站,沈阳110121

出　　处：《环境保护科学》2000年第5期43-46,共4页Environmental Protection Science

摘　　要：提出运用等斜率灰色聚类法评价水质的新方法 ,该方法以等斜率方式构造白化函数 ,具有分辩率高、信息利用率大的优点。并用该方法对蒲河新城子段的水质进行了评价 ,最后与模糊数学方法作比较。结果证明 ,等斜率灰色聚类法不仅具有模糊数学的优点 ,又补充了其不完善之处 ,用等斜率灰色聚类法评价水质比较符合实际状况。The article put forward a new method equal slope grey clustering method to assessment water quality.The subject function is constructed by equal slope pattern,and the function has the virtue of high distinguish rate and great information utilizing rate.The water quality assessment of Pu river is conducted with the method,and compare the new method with the fuzzy mathematics method.The result points out:equal solpe grey clustering method perfected the fuzzy mathematics method,and correspond the reality use the method evaluate the waterquality.

关 键 词：等斜率灰色聚类法 水质评价 模糊数学 地面水 

分 类 号：X824.02[环境科学与工程—环境工程]