新华社北京７月２０日电（记者林晖）针对当前湖南、湖北等省发生的汛情，特别是洞庭湖以及长江中游监利到螺山的干流河段将超警戒水位，国家防总２０日启动防汛Ⅳ级应急响应。

    Beijing, July 20 (Reuters)（Reporter LinHui）In view of the current hunan、Hubei province etc XunQing happened，Especially in dongting lake and middle Yangtze river jianli to screw the mountain river mainstream super the warning level，The office 20, flood control Ⅳ emergency response to start level。

    据了解，受近日降雨影响，长江洞庭湖水系的湘江、资水、沅江、澧水均出现涨水过程，其中沅江发生了超警洪水。目前，沅江洪峰正在汇入洞庭湖，洞庭湖水位快速上涨。２０日１４时，洞庭湖城陵矶水文站已涨至３２．４８米，仅比警戒水位低０．０２米，出湖流量增加至２１５００立方米每秒。

    According to understand，Recently by rainfall influence，The Yangtze river dongting lake of xiangjiang river water system、Endowment water、YuanJiang、Li water all appear rose water process，Among them YuanJiang happened super p floods。At present，YuanJiang flood peak is into dongting lake，Dongting lake water levels rise quickly。20, when 14，Dongting lake city baling hydrological station up los to 32.48 meters，Only the warning level than low 0.02 meters，The lake flow increased to 21500 cubic meters per second。

    受洞庭湖洪水汇入长江干流的影响，洞庭湖出口附近的长江部分河段水位也持续上涨。据水利部水文局预报，２２日前后，监利到螺山的长江河段将出现今年以来首次超警。

    By dongting lake floods into the influence of the Yangtze river，Dongting lake near the Yangtze river, the export of water level is also continuing to rise。According to the ministry of water resources ShuiWenJu forecast，After 22，Monitoring of the Yangtze river reach to screw mountain will appear this year for the first time since the p。

    目前，国家防总已向湖南、湖北两省和长江防总发出紧急通知，要求加强监测预报预警，科学调度水利工程，重点加强堤防、水闸等水利工程的巡查防守，及时发现和抢护险情，及时转移受威胁的群众。

    At present，The office has to hunan、Hubei province and the Yangtze river office issued an emergency notice，Request to strengthen monitoring and prediction warning，Scientific control water conservancy project，Strengthening levees、Locks the water conservancy projects such as search defense，The timely discovery and QiangHu danger，Moved threatened the masses。

    此外，气象部门预报，２１日至２４日，我国北方地区自西向东将有一次明显降雨过程。气象专家提醒，此次北方的强降雨过程局地降雨量较大，四川、陕西、甘肃等地要特别注意防范强降雨可能引发的地质灾害。同时，北方部分大城市要注意防御城市内涝。

    In addition，Meteorological department forecast，21 and 24，In the northern China from the west to the east will have an apparent rainfall process。Weather experts remind，The heavy rainfall process modification of the north rainfall is bigger，sichuan、shaanxi、Gansu, etc, we must pay special attention to guard against heavy rainfall could cause of geological disasters。At the same time，The northern part of the city should pay attention to the potential defense city。