<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区

          Fresh water 'wasted' in cleaning buses

          Updated: 2011-12-13 08:02

          By Xie Yu (China Daily)

            Comments() Print Mail Large Medium  Small 分享按鈕 0

          SHANGHAI - The amount of water used in washing buses has become a concern raised by members of the city's top political advisory body, and they advocate installing equipment that conserves the resource.

          Huang Xiaofeng and Huang Shiwei, members of the Shanghai committee of the Chinese People's Political Consultative Conference (CPPCC), said in a recent proposal that 3.3 million cubic meters of water is used annually on washing buses, according to their research, equal to the yearly water consumption of more than 18,000 households. And few bus companies employ water-conserving equipment, which could help reduce the amount of water needed by 55 percent to 70 percent.

          Shanghai's 1,000-plus bus lines employ about 18,000 buses. Normally, each one is washed once a day, more if it rains.

          "Water-conserving bus washing equipment costs 400,000 yuan ($63,000), and takes up an area of 300 square meters," said Zhao Jinhua, a manager at Shanghai Bus Yiqi, a corporation that operates more than 1,200 buses under Shanghai Bus Public Transportation (Group) Co Ltd.

          Zhao said his company owns two sets of the equipment, but most of the buses still get an old-fashioned washing - by two workers with traditional water pumps and nozzles - at the 45 big bus stations around the city.

          The two CPPCC members say the traditional method "wastes a lot of water", and they think that the government should subsidize bus companies' purchase of energy-efficient washing equipment that recycles much of the water.

          "The problem is not just the money," said Zhao, who noted that the water-conserving machines take up too much space to be used in all of the stations where buses are washed.

          Shen Jianhua, deputy head of the human resources and environment committee of the Shanghai committee of the CPPCC, said those machines would "definitely save water, but they would also cost more money and electricity".

          "I think it's more important that the used water is recycled, because it contains oil and some harmful chemicals that should be processed before going into the drain," he said.

          Most netizens on QQ BBS (online bulletin boards) support the suggestion. But some also raised doubts. "Three million cubic meters? It sounds big, while it is no more than the annual water consumption of a golf course," said a netizen named "kuilei".

          主站蜘蛛池模板: 少妇被粗大的猛烈进出免费视频 | 亚洲熟妇自偷自拍另类| 婷婷国产亚洲性色av网站| 国内精品久久久久久久久久影视| 国产精品视频午夜福利| www.91在线播放| 超碰成人精品一区二区三| 亚洲熟妇色xxxxx亚洲| 韩国三级+mp4| 人妻系列中文字幕精品| 亚洲高清国产自产拍av| 高清无码爆乳潮喷在线观看| 久热免费观看视频在线| 国产精品久久露脸蜜臀| 91福利国产在线在线播放| 推特国产午夜福利在线观看| 男女男免费视频网站国产| 欧美人与动牲交xxxxbbbb| 精品国产美女av久久久久| 亚洲第一人伊伊人色综合| 亚洲欧美综合人成在线| 四虎亚洲国产成人久久精品| 精品国产成人国产在线视| 国产主播精品福利午夜二区 | 久久久久久久久毛片精品| 无码国产精品一区二区免费3p | 国产亚洲精品黑人粗大精选| 国产日韩综合av在线| 无码a∨高潮抽搐流白浆| 一区二区三区av天堂| 亚洲av一本二本三本| 国产三级国产精品国产专区| 欧美性xxxxx极品| 亚洲熟女乱色综合一区| 欧美精品一区二区精品久久| 精品久久精品午夜精品久久 | 天堂mv在线mv免费mv香蕉| 成人福利国产午夜AV免费不卡在线| 亚洲红杏AV无码专区首页| 狠狠综合久久综合鬼色| 国产精品无码av天天爽播放器|