１前言高性能土壤固化剂在国外日本等国家应用于工程领域已经有３０多年的历史,广泛应用于道路工程、土木建筑工程、环境保护工程、农田水利工程,固化处理各种污泥。但固化剂做为我国９０年代引进的高新技术产品,在北京地区乃至全国大面积用于河（湖）底固化尚属首次。由于没有 1 Introduction High-performance soil curing agent in Japan and other countries used in engineering in the field of engineering has been 30 years of history, widely used in road engineering, civil engineering, environmental protection projects, farmland water conservancy projects, curing various types of sludge. However, as a high-tech product introduced in China in the 1990s, the curing agent is the first time that a large area is used for curing the river (lake) in the Beijing area and the whole country. Because no