新华社宜昌７月２７日电（记者冯国栋、李思远）２７日，因持续拦蓄洪水，三峡水库水位涨至１６３米，创下两年来汛期水位新高。根据预测，长江上游后期还可能有新的洪峰形成。在当前洪水减退的情况下，为了腾出库容迎战新一轮洪水，当日下午开始，按防总调度，三峡枢纽加大泄洪力度，将下泄流量增至每秒４．５万立方米左右。

    The xinhua news agency yichang July 27-（Reporter FengGuoDong、LiSiYuan）27，For continued use of the flood，The three gorges reservoir water level rose to 163 m，Flood water level to a two-year high。According to the forecast，The upper reaches of Yangtze river and there may be some new late flood peak form。In the current flood degradation of，In order to make the capacity of the new round against the flood，The afternoon began to，Press office scheduling，The three gorges project increase efforts to flood，Will increase to 45000 cubic meters per second analyzed the left。

    据长江三峡水利枢纽梯级调度通信中心主任肖舸介绍，７月２４日，三峡枢纽成功削减了流量为每秒７．１２万立方米的长江４号洪峰。洪峰过程中，三峡枢纽按照国家防总和长江调度，为减轻后续洪水对长江中下游地区的影响，出库流量控制在每秒４．３万立方米左右。因为削峰拦洪，三峡水库水位涨至今年汛期最高点１６３米，刷新了２０１０年创下的１６１米汛期最高水位。

    According to the three gorges cascade water control project scheduling communication center director XiaoGe introduced，July 24，The three gorges project success cut the flow of 71200 cubic meters per second for the Yangtze river flood peak number 4。Flood peak process，The three gorges project according to the national office and the Yangtze river scheduling，In order to alleviate the follow-up to the flood of the Yangtze river influence，The outbound flow control in about 43000 cubic meters per second。Because cut LanHong peak，The three gorges reservoir water level rose to 163 meters high flood season this year，The refresh set in 2010 of the highest water level 161 m flood season。

    记者从三峡集团了解到，洪峰抵达三峡枢纽前后，三峡水库水位从１５５米左右涨至目前的１６３米，累计拦水超过５０亿立方米。专家称，三峡工程修建之前，要拦蓄这些来水，需要开启荆江分洪区分洪。

    Reporters from the three gorges group to understand，Arrived in the three gorges project before and after the flood peak，The three gorges reservoir water level from 155 meters up to the current of the 163 m，LanShui accumulated more than 5 billion cubic meters。Experts say，The three gorges project built before，To use these coming water，Need to open FenHongOu river water。

    近３日来，长江上游来水流量持续减退，分别跌破每秒６万立方米和５万立方米两大关口，２７日降至每秒４万立方米左右。

    Nearly three days，The upper reaches of Yangtze river water flow continued to decline，Below 60000 cubic meters per second respectively and 50000 cubic meters two big pass，27, 40000 cubic meters per second drop to left。

    考虑到后期的防洪需要，２７日下午开始，按国家防总和长江防总的调度令，三峡枢纽加大泄洪腾库力度，下泄流量增至每秒４．５万立方米左右，是三峡蓄水成库以来最大的下泄流量。因为下泄流量大于来水流量，预计三峡水库水位将出现缓慢回落。

    Considering the late flood control needs，The afternoon of 27 start，According to the office and the Yangtze river office scheduling order，The three gorges project up efforts to increase the discharge library，Analyzed the 45000 cubic meters per second to left，Is the three gorges water storage into library's largest since analyzed。Because more than to analyzed the flow of water，The three gorges reservoir water level will appear is expected to slow down。

    ２０１０年，长江上游发生每秒７万立方米洪水，由于拦蓄来水，三峡水库水位创下１６１米记录。在当年防洪运用中，三峡枢纽持续拦蓄２６０多亿立方米洪水。

    2010 years，The upper reaches of Yangtze river flood happened 70000 cubic meters per second，Due to the use of water，The water level of the three gorges reservoir record of 161 meters record。In that year in the use of flood control，The three gorges project continued use of 260 cubic meters floods。