危废填埋场的垂直防渗帷幕缺陷位置的抽水实验确定方法

• Format: Patent
• Language: Chinese
• Published: 25.09.2020
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; SOIL SHIFTING; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; UNDERGROUND OR UNDERWATER STRUCTURES

本发明公开了一种危废填埋场的垂直防渗帷幕缺陷位置的抽水实验确定方法，所述实验确定方法包括判断是否产生缺陷位置，若判断产生缺陷位置，则筛选出缺陷候选参考井，并根据缺陷候选井确定缺陷位置；若判断没有缺陷位置，则输出该垂直防渗帷幕良。本发明通过抽水时水位变化速度和荧光示踪剂的含量这两个方面共同来判断垂直防渗帷幕是否产生缺陷，减少了判断结果的偶然程度，提高了判断结果的准确性；本发明通过先确定缺陷区域，再探测缺陷的具体位置，在缩短探测时间的基础保证较高的探测精确度，不仅探测效率高，而且不容易漏查。 The invention discloses a water pumping experiment determination system and method for a defect position of a vertical seepage prevention curtain. The water pumping experiment determination system comprises a defect judgment module and a defect determination module, wherein the defect judgment module comprises a detection position generation unit and a data processing unit, the data processing unit is connected with the defect determination module, the detection position generation unit is used for generating an experiment detection position, the data processing unit is used for performing data acquisition, data analysis and data judgment on information of the experiment detection position, the defect determination module comprises a defect region generation unit and