提高建筑防水设计水平推行防水工法制度李承刚（中国建筑科学研究院）屋面渗漏是当前房屋建筑中突出的质量通病之一。多数专家认为，造成屋面等防水工程渗漏问题的因素是多方面的，它不仅是建造阶段存在材料、设计和施工等技术方面的质量原因，还涉及建筑业的体制、政策、... Improve the level of architectural waterproofing and implement the waterproof construction method. Lee Chenggang (China Academy of Building Research) Roof leakage is one of the most common quality problems in current housing construction. Most experts believe that there are many factors that cause leakage problems in roofing and other waterproof projects. It is not only the quality reasons for materials, design, and construction in the construction phase, but also the system, policies, and...