摘要
采用城市生态环境适宜度指数法对张家口市城市生态环境质量现状进行评价,结果表明:张家口市城市生态环境质量现状综合指数低于Ⅲ级标准,未过及格线,尤其是环境指标适宜度指数过低,未达到Ⅴ级标准,说明张家口市城市生态环境质量现状较差,迫切需要改善。
The present urban eco-environment quality in Zhangjiakou city was evaluated, with the method of index for urban eco-environment suitability. The result indicated that the comprehensive index of the present urban eco-environment quality in Zhangjiakou city was lower than m degree, and was not pass the demarcation lines standard, especially the environmental suitability index was low excessively, and did not reach V degree, it showed that the present urban ecoenvironment quality in Zhangjiakou was relatively bad, the city is urgently in need of improving eco-environment quality.
出处
《环境卫生工程》
2009年第1期50-52,共3页
Environmental Sanitation Engineering
关键词
城市生态
环境质量
评价指标体系
urban ecological
environment quality
evaluating index system
