亚洲精品久久久久久一区二区_99re热久久这里只有精品34_久久免费高清视频_一区二区三区不卡在线视频

Tools: Save | Print | " target="_blank" class="style1">E-mail | Most Read
Efficiency of Water Treatment
Adjust font size:

More effort should be made by the government to improve efficiency in sewage treatment and water use, says a signed article in Beijing News. An excerpt follows:

Vice-Minister of Construction Qiu Baoxing said recently that the department will enhance management on sewage disposal and start charging for treatment in all cities and towns by the end of the year.

It is quite understandable to collect sewage treatment fees to increase the cost of using water resources and promote conservation and water recycling.

China has far fewer water resources than the worldwide average. The water needed for per unit industrial added value in China is five to 10 times that in developed countries. Facing this severe fact, more should be done to improve water use efficiency.

Sewage treatment plants should be built in more cities. According to statistics by the Ministry of Construction, there were 150 cities that have not started charging the sewage treatment fees, and 278 cities have not built a sewage treatment plant. In those cities that have collected fees but not built a plant, where has the money gone?

The money collected under this name should all go to water treatment. Therefore, once the fee is collected nationwide, it should be made clear how the money is used.

The treatment plants should be fully utilized. There are at least 50 plants in 30 cities that are underused because of insufficient sewage collection networks or operational funds. Effective use of sewage treatment plants is key to recycling water resources.

The leakage rate of the urban water supply pipe network is very high in China and should be reduced. In some northern cities with insufficient water, the leakage rates even exceed 40 per cent. Besides insufficient funding and aging equipment, poor management and loose cost control contribute to the high leakage rates.

Sewage treatment plants should not become programs of exorbitant profits. Sewage treatment programs should be public welfare projects with low profits. But some investors make huge profits from loopholes like favorable taxation policies and poor government supervision.

The government should shoulder responsibility for the construction and operation of such projects. More than collecting fees, the government should regulate the industry through management and supervision.

(China Daily August 31, 2006)

Tools: Save | Print | " target="_blank" class="style1">E-mail | Most Read

Related Stories
Money Earmarked for 'Clean Water Corridor'
All Chinese Cities to Have Sewage Treatment Plants by 2010
Lawmaker Urges Protection of Water Environment
 
SiteMap | About Us | RSS | Newsletter | Feedback

Copyright ? China.org.cn. All Rights Reserved E-mail: webmaster@china.org.cn Tel: 86-10-88828000 京ICP證 040089號

亚洲精品久久久久久一区二区_99re热久久这里只有精品34_久久免费高清视频_一区二区三区不卡在线视频
中文日韩欧美| 午夜精品久久久久久久99水蜜桃| 欧美日韩一区在线视频| 欧美成人69av| 久久久国产精品一区二区三区| 亚洲欧美日本国产有色| 亚洲午夜精品网| 亚洲久久成人| 亚洲精品中文在线| 亚洲九九精品| 99视频有精品| 一本色道久久88综合日韩精品| 亚洲欧洲中文日韩久久av乱码| 久久精品欧美日韩| 亚洲国产精品久久91精品| 亚洲电影观看| 亚洲大片一区二区三区| 亚洲二区在线观看| 亚洲国产日韩在线一区模特| 亚洲国产欧美一区二区三区丁香婷| 欧美在线观看一区二区| 久久精品一级爱片| 亚洲国产成人av好男人在线观看| 久久精品五月婷婷| 亚洲国产日韩一级| 亚洲免费观看高清完整版在线观看熊 | 国产精品女主播一区二区三区| 国产精品激情电影| 国产精品中文字幕欧美| 国产一区二区三区av电影| 国产亚洲综合性久久久影院| 在线播放中文字幕一区| 亚洲片国产一区一级在线观看| 亚洲美女黄网| 亚洲无毛电影| 午夜亚洲福利在线老司机| 亚洲二区免费| 99国产精品久久久久老师| 一区二区三区四区五区精品视频| 亚洲综合欧美| 久久久xxx| 欧美国产极速在线| 欧美色精品在线视频| 国产欧美日韩不卡免费| 极品少妇一区二区三区精品视频| 91久久线看在观草草青青| 在线一区免费观看| 欧美中文字幕不卡| 亚洲精品孕妇| 欧美一区二区大片| 欧美成人精品1314www| 欧美午夜在线一二页| 国产一区二区三区黄| 亚洲激情影院| 亚洲免费视频观看| 亚洲日本成人在线观看| 亚洲视频一区二区免费在线观看| 欧美在线国产| 欧美激情视频给我| 国产精品亚洲欧美| 狠狠色香婷婷久久亚洲精品| 999亚洲国产精| 欧美在线视频免费观看| 亚洲最新视频在线| 久久精品一区二区国产| 欧美日韩视频在线| 极品少妇一区二区三区精品视频| 艳女tv在线观看国产一区| 久久国产视频网| 亚洲深夜影院| 久久综合狠狠综合久久激情| 国产精品电影网站| 在线精品一区二区| 亚洲一区二区精品视频| 亚洲精品专区| 久久久久国产精品人| 欧美视频日韩视频| 在线成人av| 性亚洲最疯狂xxxx高清| 亚洲网站视频| 免费在线视频一区| 国产亚洲美州欧州综合国| 一本色道久久综合狠狠躁的推荐| 亚洲第一区在线| 欧美一区二区三区免费视| 欧美日韩成人一区二区| 极品日韩久久| 欧美在线观看你懂的| 午夜一级久久| 欧美午夜视频| 亚洲精品视频在线观看网站| 亚洲国产日韩欧美| 久久久国产精品亚洲一区 | 中日韩美女免费视频网站在线观看| 亚洲国产精品一区二区第一页| 午夜亚洲福利在线老司机| 欧美日韩国产精品一卡| 亚洲高清一区二| 久久精品亚洲热| 久久久激情视频| 国产美女在线精品免费观看| 一本一本久久| 亚洲视频第一页| 欧美精品三级日韩久久| 影音欧美亚洲| 久久精品人人做人人爽| 久久人人爽国产| 国产视频观看一区| 亚洲自啪免费| 性欧美video另类hd性玩具| 99精品国产在热久久婷婷| 久久野战av| 国产综合精品一区| 午夜视频久久久| 欧美与欧洲交xxxx免费观看| 国产精品老牛| 一区二区三区国产在线| 亚洲视频精选| 欧美日韩在线亚洲一区蜜芽| 亚洲精品一线二线三线无人区| 亚洲精品久久嫩草网站秘色| 男女激情视频一区| 在线播放不卡| 最新69国产成人精品视频免费| 蜜桃伊人久久| 亚洲国产片色| 亚洲精品国产品国语在线app| 美女图片一区二区| 在线日本成人| 亚洲破处大片| 欧美精品1区| 日韩天堂在线视频| 亚洲永久免费av| 国产精品扒开腿做爽爽爽软件| 夜夜嗨av一区二区三区网页| 亚洲一区中文字幕在线观看| 国产精品免费看片| 欧美一区二区三区电影在线观看| 久久精品国产999大香线蕉| 韩国v欧美v日本v亚洲v| 亚洲电影网站| 欧美激情免费观看| 一本色道久久综合狠狠躁篇的优点| 亚洲一区激情| 国产伦精品一区二区三区| 欧美在线中文字幕| 欧美国产日韩视频| 99xxxx成人网| 欧美亚洲日本一区| 国产专区精品视频| 亚洲精品色婷婷福利天堂| 欧美精品一区二区三区蜜桃 | 亚洲免费成人| 午夜精品影院| 好吊日精品视频| 日韩午夜激情av| 国产精品久久久久久久久久ktv | 亚洲尤物在线视频观看| 国产欧美一区二区三区久久 | 韩国自拍一区| 亚洲精选一区| 国产精品日韩精品欧美在线| 亚洲电影欧美电影有声小说| 欧美日韩三级| 欧美一区二区三区电影在线观看| 欧美成人在线影院| 亚洲中无吗在线| 美女脱光内衣内裤视频久久网站| 日韩午夜中文字幕| 久久精品视频一| 亚洲精品免费看| 欧美在线中文字幕| 最新亚洲一区| 久久www成人_看片免费不卡| 亚洲精品国产视频| 久久黄色影院| 99精品免费| 美国十次了思思久久精品导航| 亚洲视频中文字幕| 免费在线看成人av| 亚洲专区免费| 欧美日产国产成人免费图片| 欧美一区二区三区免费视| 欧美日韩三级在线| 亚洲高清视频在线观看| 国产精品高潮呻吟| 亚洲欧洲精品一区二区| 国产精品自拍在线| 中文av一区二区| 亚洲电影欧美电影有声小说| 欧美专区中文字幕| 夜夜精品视频| 欧美电影免费网站| 欧美亚洲日本一区| 欧美性猛交xxxx乱大交退制版 | 日韩视频在线一区| 狠狠入ady亚洲精品经典电影| 亚洲欧美日韩国产精品| 亚洲欧洲在线一区| 免费视频亚洲|