广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
15期
182-183,192
,共3页
水环境%质量现状%浅析%建议
水環境%質量現狀%淺析%建議
수배경%질량현상%천석%건의
water environment%quality present situation%analysis%recommendations
均值污染指数反映水质现状对应评价标准的污染情况,它是现行的水环境质量评价方法中最常用的方法之一。而秩相关系数能衡量环境污染变化趋势在统计上有无显著性。通过分析我县2006年来集中式饮用水和地表水常规监测的有关数据,探讨了我县环境状况的变化趋势及成因,并为进一步改善我县的水环境质量状况提出一些建议。
均值汙染指數反映水質現狀對應評價標準的汙染情況,它是現行的水環境質量評價方法中最常用的方法之一。而秩相關繫數能衡量環境汙染變化趨勢在統計上有無顯著性。通過分析我縣2006年來集中式飲用水和地錶水常規鑑測的有關數據,探討瞭我縣環境狀況的變化趨勢及成因,併為進一步改善我縣的水環境質量狀況提齣一些建議。
균치오염지수반영수질현상대응평개표준적오염정황,타시현행적수배경질량평개방법중최상용적방법지일。이질상관계수능형량배경오염변화추세재통계상유무현저성。통과분석아현2006년래집중식음용수화지표수상규감측적유관수거,탐토료아현배경상황적변화추세급성인,병위진일보개선아현적수배경질량상황제출일사건의。
The average pollution index reflected pollution of the current situation of water quality correspond to the evaluation standard of pollution,which was one of the most commonly used methods for current water environmental quality evaluating methods.While the rank correlation coefficient was able to measure whether the environmental pollution trends were statistically significant or not.The subject about change tendency and formation causes of our county environmental quality condition,geting through the analysis of routine monitoring data in the centralized drinking water resource and surface water since 2006.Recommendations were proposed to further improve environmental quality situation of our county.
