南水北调工程隐患分类分级研究

Research on hidden danger classification of South-to-North Water Diversion Project

隐患分类分级对南水北调工程安全平稳运行具有重要意义。南水北调工程具有线路长、建筑物类型及数量众多,地质条件及周边环境复杂的特点,导致沿线建筑物产生的隐患种类各异。为研究南水北调工程主要建筑物存在的各类隐患及相对影响程度,建立AHP隐患分类模型和LOP隐患分级模型,提出基于AHP-LOP模型的南水北调工程隐患分类分级方法,同时,以倒虹吸建筑物为例,进行倒虹吸隐患分类分级研究。研究成果可为大型调水工程隐患分类分级提供参考,并为物探检测技术提供基础支撑。

The classification of hidden dangers is of great significance to the safe and stable operation of the South-to-North Water Transfer Project.The South-to-North Water Diversion Project has the characteristics of long lines,numerous types and numbers of buildings,and complex geological conditions and surrounding environments.There are many hidden dangers in buildings along the route,and it is a huge system.In order to study the hidden dangers and impacts of the main buildings of the South-to-North Water Diversion Project,the AHP hidden danger classification model and the LOP hidden danger classification model are established,and the South-to-North Water Diversion Project hidden danger classification method based on the AHP-LOP model is proposed;the main buildings of the South-to-North Water Diversion Project are classified and classified as taking inverted siphon buildings as an example,the classification and classification of inverted siphon hazards is carried out.The research results can provide reference for the classification and classification of hidden dangers in large-scale water transfer projects,and provide basic support for geophysical detection technology.