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10月份以来,全省太湖地区降雨明显偏少,太湖地区面降雨量仅为56.1毫米,较常年同期偏少3成左右;太湖水位持续下降,11月12日降至3.25米,已低于调水限制水位0.05米。为维持太湖及地区河网适宜水位,经与流域机构会商,省防指决定启动今年第二次“引江济太”。10月26日调度望虞河常熟枢纽全力自引长江水;根据水情、工情,11月9日实施常熟枢纽闸泵联合调度引水,日引江水量不低于1000万立方米,
Since October, the rainfall in the Taihu Lake area has been obviously less than normal. The rainfall in the Taihu Lake area is only 56.1mm, about 30% less than that in the same period of last year. The water level in Taihu Lake continued to drop and dropped to 3.25m on November 12, Water limit of 0.05 meters. In order to maintain the suitable water level of the Taihu Lake and the river network, after consultation with the river basin agencies, the provincial defense agency decided to start the second “diverting water to the Yangtze River” this year. October 26 dispatched Wang Yu Changshu hub fully self-cited Yangtze River water; according to the water conditions, the work situation, November 9 implementation of the Changshu hub sluice gate joint dispatch diversion, the daily water intake of not less than 10 million cubic meters,