新华社北京７月２７日电（记者卢国强、张淼淼）北京部分地区２７日晚再次遭遇暴雨袭击。截至２１时，北京市房山区坨里一小时降雨量达５２．１毫米，达到暴雨级别。大雨也导致北京部分道路积水，京港澳高速公路北京段全线封闭。

    Beijing, July 27-（Reporter LuGuoJiang、ZhangMiaoMiao）Parts of Beijing evening of May 27 encounters the torrential rain。By 21 when，Beijing fangshan district in a lump of 52.1 millimetres of rain hours，Reach rainstorm level。Heavy rains in Beijing road of water，The Hong Kong and Macao highway for Beijing all closed。

    据北京市气象台雨量统计显示，２７日２０时至２１时，最大雨强出现在北京房山区的坨里，一小时降雨量５２．１毫米，已经达到暴雨级别；房山区城关降雨量也较大，达到４７．２毫米，丰台区卢沟新桥４４．６毫米。

    According to the Beijing meteorological offices and rainfall statistics show，27 20 to 21，The heavy rain is strong in Beijing fangshan district in the lump，An hour rainfall 52.1 mm，Heavy rain has reached the level；The city of fangshan district rainfall bigger also，47.2 mm，Fengtai district Lou ditch xinqiao 44.6 mm。

    北京市气象台继１９时３０分发布２７日首个雷电黄色预警后，２０时４０分再次联合发布雷电黄色、暴雨蓝色预警信号，预计未来６小时北京西部山前地区（房山、门头沟、石景山、海淀等区）雨量将达到２０毫米至５０毫米，雷电交加。

    The Beijing meteorological station after the 30 points when issued 27 first after lightning yellow warning，20 and 40 minutes again when issued jointly by lightning yellow、Rainstorm warning signal blue，The expected future 6 hours piedmont region west of Beijing（Fang shan magmatic、Men-tou vallely、shijingshan、Haidian district, etc）Rainfall will reach 20 mm to 50 mm，With thunder and lightning。

    这场降雨导致北京市石景山区、丰台区等部分道路积水，北京交管部门加派了警力维护疏导，部分路段采取断路分流措施。２１时３０分，因降雨较大，京港澳高速公路北京段全线封闭。

    The rains cause Beijing city、The part such as fengtai district road water，Beijing set tubal branch police maintenance counseling，Part of the road to shunt breakers measures。21 30 points，For larger rainfall，The Hong Kong and Macao highway for Beijing all closed。

    记者了解到，降雨开始后，北京交管部门立即启动一级上勤方案，抽调机关警力支援一线，在城区易积水路段、桥区均增派警力疏导交通。同时，北京消防部门已经在６７个易积水路段全部调派了消防车值守，随时准备应对突发情况。

    The reporter understands，Rain began，Beijing immediately start level tubal branch ShangQin scheme，Transferred authority police support a line，In urban areas easy seeper sections、QiaoOu are extra police relieves traffic。At the same time，Beijing has 67 fire department in easy seeper section of the attendant Audrey all fire truck，Prepared for any contingencies。

    据气象部门预测，２８日白天到前半夜北京市大部分地区将有２５毫米到５０毫米的大雨，城区东北部、通州北部、顺义、平谷、密云、怀柔等地区降水量可能达到５０毫米以上，达到暴雨量级。

    According to the weather department predicts，28 to Beijing's most areas during the day there will be 25 mm to 50 mm of rain，Northeastern city、Northern tongzhou、shunyi、pinggu、miyun、Huairou areas and possible rainfall of up to 50 mm above，Reach rainstorm middleweight。

    北京市国土资源局联合市气象局２７日１６时１０分发布地质灾害黄色预警称：２８日午后到夜间，平谷、密云、怀柔、房山、门头沟等部分山区发生泥石流、崩塌、滑坡等地质灾害的可能性较大，请有关部门加强监测，注意防范。

    Beijing municipal bureau of land and resources the weather bureau 27 joint 16 10 points geological hazards warning issued by the yellow says：28 afternoon to the night，pinggu、miyun、huairou、Fang shan magmatic、The part such as mountain happen men-tou vallely mudslides、collapse、Geological hazards, such as landslide in probability，Please the relevant departments to strengthen monitoring，Pay attention to the prevention。