环境质量下降 meaning in English
environmental degradation
Examples
- Environmental pollution is a phenomenon caused by human activities that degrade environmental quality and damage the normal existence and development of mankind and other lives
环境污染是由于人类活动所引起的环境质量下降而出现的有害于人类及其他生物的正常生存和发展的现象。 - 4 ) this method was applied to the xiaoshan district , deqin county , pinghu city in zhejiang province hi 1991 - 2000 . results showed that the d of three regions were all improved to different extent ; the d of agro - economic subsystem and agro - social subsystem were increasing steadily and quickly . however , natural resource conservation and construction of ecological environment ) due to increasing of population and development of industry , should be further strengthened although inputs were increased in recent years
4 )通过对萧山区、德清县和平湖市1991一2000年间发展度计算，结果表明发展度均得到了不同程度的提高:农村经济和农村社会子系统发展度均得到了较为稳定、快速增长;自然资源子系统发展度变化较小;生态环境子系统发展度在近年来有所下降，主要是由于生态环境质量下降所引起的，表明环境保护和建设仍需力口大治理力度。 - With the rapid development of tourism industry , each tourist region appears a series of environment and society problems for over loading of tourists , such as traffic jam , environment quality decline , ecosystem degradation , or the tourist resources leave unused and taking up the fund for visitors are insufficient seriously . these urge people to think about the healthy way of tourism
旅游业的飞速发展,使各地旅游区出现了因游客严重超载而导致的一系列环境和社会问题,如人口密度过大、交通拥挤、环境质量下降、生态系统退化;或因游客严重不足而导致的旅游资源闲置和资金占用,这一切促使人们去思考旅游业的健康发展之路。 - Method : at first , analyzing the problems in the plan and design for central business district , such as : excessive architecture density , unreasonable planning structure , traffic jam , serious pollution , enviromental scenery of low quality , lack context , then providing the countermeasures
方法:先针对我国城市中心区规划的主要问题如:建筑密度过大、形象混乱,规划结构不合理,交通阻塞、污染严重,景观环境质量下降、缺少文脉特色，做了详细的分析，然后提出了解决这些问题的途径。