新华社西安７月２９日电（记者 段博）根据陕西省防总消息，自２６日以来，陕北北部出现少有的高强度、大范围暴雨过程，黄河干支流普遍涨水，黄河龙门站出现入汛以来首次超保证洪峰７６２０立方米每秒。为防止渭河潼关入黄河处出现倒灌，陕西省启动三级应急响应行动。

    The xinhua news agency on July 29, xian（Reporter DuanBo）According to the news office of shaanxi province，Since the 26,，Northern shaanxi in one of the few high strength、Heavy rain process large scope，The Yellow River water generally up separately，The Yellow River longmen stand appeared for the first time since the sin that 7620 cubic meters per second super flood peak。To prevent the weihe river into the Yellow River flow backward in tongguan appear，Shaanxi start level 3 emergency response action。

    受２７日强降雨影响，黄河干流吴堡站１３时出现１０６００立方米每秒的１９８９年以来最大超警戒流量洪水。洪峰于２８日７时３６分到达龙门水文站，洪峰流量７６２０立方米每秒，２９日４时左右通过潼关出陕，洪峰流量４５００立方米每秒。

    By 27 heavy rainfall influence，The Yellow River mainstream wu stood at 13 when 10600 cubic meters per second in the 1989 largest since the flood alert flow。Flood peak in 28 at 7 36 points to the station，The peak flow of 7620 cubic meters per second，29, at around 4 through its tongguan out，The peak flow of 4500 cubic meters per second。

    据介绍，渭南市沿黄四县目前已撤离滩区人员１．６万人，沿黄各县乡领导已全部上岗到位，滩区所有受洪水威胁人员已全部撤离，公安干警已对滩区封闭戒严，防止一切人员返滩，沿河广大干部群众正在全力以赴迎战黄河超保证洪峰。

    According to introducing，Weinan four counties along the yellow at present have evacuated yellow personnel 16000，All along the yellow county and township governments leadership has all mount guard in position，All yellow under the threat personnel were evacuated，Public security policemen have closed to yellow martial law，Prevent all personnel to beach，The best of the cadres and the masses are along the river HuangHeChao guarantee against the flood peak。

    另据介绍，在２７日的暴雨中，榆林市榆阳区镇川镇４名已撤离人员私自返回，其中２人失踪。陕西省防总要求榆林市全力搜救失踪人员，沿黄河各市、县要切实做好大洪水防抗工作，严格落实防汛责任，实行警戒管理，坚决杜绝已撤离人员提前返回，确保群众生命安全。

    Another according to the introduction，In 27 in the heavy rain，In yulin city, yuyang town sichuan town four already evacuees who returns，Two people missing。Office of shaanxi province to search and rescue people missing in yulin city requirements，Cities along the Yellow River、County must to do a great flood prevent resistance to work，Strictly implement responsibility flood control，Implement alert management，Firmly stop was evacuated returning home to，To ensure the safety of the lives。

    记者从陕西省气象台了解到：２９日到３０日，预计陕北中到大雨，北部局地仍有暴雨。

    Reporters from shaanxi province to know meteorological offices：29 to 30,，In northern shaanxi heavy rain is expected to，The northern effects are still rain。