河底淤泥固化处理及相关试验

提出了将一定的胶结料加入河底泥层，利用无机材料的化学反应及胶结料与淤泥之间的相互作用形成与混凝土相似的固化层。以该固化层作为河底，一方面可以减少河道清淤工程量；另一方面，将淤泥中的有害物质固结在固化层内，减少或减缓有害物质溶出造成的二次污染。

The treatment of solidifying river bed silt and correlative examination

A method of adding a kind of agglutinant into river bed silt was stated. After the chemical reaction and the action between agglutinant and silt, a firming layer like concrete formed as new river bed. First, we can reduce the quantity of engineering works of river channel desilting; Second, the harmful materials can be fixed into the firming layers, that can cut down or slow down the solution of harmful material to prevent the secondary pollution.