京津冀区域重大环境问题及成因研究  

Major environmental problems and causes of the Beijing-Tianjin-Hebei region

作　　者：高勤 邢书彬 张惠娟 贡丽鹏 Gao Qin;Xing Shubin;Zhang Huijuan;Gong Lipeng(Hebei Academy of Environmental Sciences,Shijiazhuang Hebei 050037,China;Shijiazhuang Environmental Fund Management Co.,Ltd.,Shijiazhuang Hebei 050000,China)

机构地区：[1]河北省环境科学研究院,河北石家庄050037 [2]石家庄环保基金管理有限公司,河北石家庄050000

出　　处：《环境与发展》2018年第10期4-5,7,共3页Environment & Development

摘　　要：随着大气、水、土壤污染治理和生态保护力度的加大,京津冀区域生态环境质量趋于改善,但是区域性、累积性、复合型环境污染尚未根本改变。一方面,以PM_(2.5)、O_3为特征的复合型大气污染成为突出的环境问题,水资源短缺和水污染居高不下;另一方面,国土开发模式粗放,生态环境退化问题也值得关注。With the increase of atmospheric,water,soil pollution control and ecological protection,the ecological environment quality of Beijing-Tianjin-Hebei region tends to improve,but regional,cumulative and composite environmental pollution has not been fundamentally changed.On the one hand,composite air pollution characterized by PM2.5 and O3 has become a prominent environmental problem,water shortage and water pollution remain high;on the other hand,the land development model is extensive and the problem of ecological and environmental degradation also deserves attention.

关 键 词：京津冀 环境问题 成因 

分 类 号：X3[环境科学与工程—环境工程]