摘要
通过对鞍山市城区2003—2012年数据进行整理,运用熵权法进行模糊综合评价,对鞍山市2012年城区地表水现状进行了水质评价;运用线性回归分析和季节性kendall法对鞍山城区地表水进行了趋势分析。
Collating the data of year 2003-2011 ,fuzzy comprehensive evaluation was conducted by entropy-weight method, and the surface water quality of Anshan city in 2012 was evaluated. The trend of surface water quality in Anshan was analyzed by using linear regression analysis and seasonal Kendall method.
出处
《环境保护与循环经济》
2014年第2期54-57,共4页
environmental protection and circular economy
关键词
地表水现状
水质评价
趋势分析
鞍山
surface water quality
water quality evaluation
trend analysis
Anshan
