浅谈梅雨季节安全施工黄绚华（南通四建公司）长江中下游地区，春夏之交，梅子成熟季节，南方来的湿热空气和北方来的冷空气，在此地区上空交锋，冷暖气温相遇便造成锋面雨带，由于冷暖气团势均力敌，锋面移动缓慢，较长时间在此地区摆动，形成准静止锋。在准静止锋控制下... On the rainy season security construction Huang Xuanhua (Nantong Sijian company) the middle and lower reaches of the Yangtze River, the spring and summer, plum ripening season, the hot and humid air from the south and cold air from the north, confrontation over the region, the air temperature meets It will cause the front rain belt, due to air-conditioning evenly matched, the front moving slowly, swinging in this area for a long time to form a quasi-static front. Quasi-static front control ...