据上海市水务部门2011年1月13日消息,作为上海“十一五”期间投资额最大的单体工程,总投资达170亿元的青草沙水源地工程通水切换工作目前进展顺利。全市有570多万市民率先喝上了来自青草沙水库的优质长江水,仅元旦3天假期,青草沙原水总供应量就达到550万m3。 According to Shanghai Municipal Water Affairs Department January 13, 2011, as the single largest investment in Shanghai during the 11th Five-Year Plan period, the water-switching project of Qingcaosha Water Source Project with a total investment of 17 billion yuan has been proceeding smoothly . More than 5.7 million citizens in the city took the lead in drinking high-quality Yangtze River water from Qingcaosha Reservoir. The total supply of grassy sand water reached 5,500,000 m3 only on New Year’s Day 3-day holiday.