我市不少堤坝工程不同程度地潜伏着隐患,影响工程效益的发挥,危及人民生命财产的安全。除患必须先探明隐患的性质和部位。过去检查堤坝隐患,多用坑探或钻探的方法。这些方法,不仅工期长,费用高,而且可能给工程留下新的隐患。因此,迫切需要一种简便易行的隐患探测方法,为工程除险加固提供依据。为此,在学习兄弟单位经验基础上,结合我市具体条件自1985年起, Many embankment projects in our city lurk hidden dangers to varying degrees, affecting the development of engineering benefits and jeopardizing the safety of people’s lives and property. In addition to suffering must first identify the nature and location of the hidden dangers. In the past to check the hidden dangers of the dam, the more use of pit exploration or drilling methods. These methods, not only long construction period, high cost, and may leave new hidden dangers to the project. Therefore, there is an urgent need for a simple and easy method of detecting hidden dangers, which can provide the basis for danger elimination and reinforcement of the project. To this end, based on the experience of brothers unit learning, combined with the specific conditions of our city since 1985,