涵闸作为防洪建筑的主要组成部分,在防洪标准的要求上和堤防的要求一样。但是涵闸在防洪抢险中又具有自己独特的特点,由于涵闸本身空间体积不是很大,而建筑物又比较多。如果出现险情,其抢险就非常的困难,因此提前做好涵闸的加固和建设工程对于防汛抢险工作具有重要意义。 Culverts, as a major component of flood control buildings, have the same requirements for flood control as dikes. However, Culvert also has its own unique characteristics in flood control and rescue. Due to the small space and volume of the Culvert itself, there are more buildings. If there is a danger, its rescue is very difficult, so to advance the Culvert reinforcement and construction works for flood prevention and rescue work of great significance.