摘要
大气环境是一个复杂的、多因素相互作用的开放系统。区域大气环境受整个大气环境影响的同时 ,更与区域内经济发展水平、工业布局、环境治理实效等因素密切相关。如何有效地监测和控制大气环境中的PM10 污染 ,已经成为全球及区域大气环境治理的重点和难点。PM10 在时间、空间和数量上的不确定性以及大气治理措施的不稳定性等系列特征 ,使大气治理措施与PM10 在区域环境中的分布和运动现状构成了一个灰色关联系统。首次将斜率关联分析法应用于PM10 治理措施有效性的评价 ,并实证分析重庆市“九五”期间各大气环境治理措施与PM10 污染的相对有效性。
Atmospheric circumstance is a huge, complex system with several elements influencing each other. Regional atmospheric circumstance is not only affected by the whole air environment but also has a close relationship with regional economic developing level, industry location and effectiveness of environmental protection, etc.. How to monitor and control PM 10 in atmospheric pollution now is a focus. Because of the randomness and uncertainty of PM 10 on time, space and quantity, and the unstable character of air protection,the relationship between the regulation measures and controlling PM 10 pollution becomes a 'gray system '. The article uses the slope linkage analyze theory to appraise the corresponding effectiveness of each means of atmospheric prevention originally and take these as a proof in Chongqing city during the ninth Five year Plan.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第4期135-138,146,共5页
Journal of Chongqing University
