Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexible lining method and method for governing, monitoring and governing polluted site through flexible lining method
The invention provides a flexible bushing and a polluted site monitoring method combined with the flexible bushing, the flexible bushing is arranged in a monitoring well, that is, a waterproof cylindrical sleeve is arranged in a drill hole to seal the drill hole, and the permeability coefficient and pollutant characteristics of a soil body in the polluted site are monitored; selecting a vertical barrier of a corresponding type according to a monitoring result, and processing in a polluted site by adopting a vertical barrier technology; in the treatment period, the flexible lining technology continues to be used for monitoring the repairing and intercepting effects of the polluted site and the soil body around the polluted site, and liquid medicine is injected for repairing according to actual needs. Pollutant characteristics of a polluted site can be effectively monitored through the flexible lining technology, changes of pollutant concentration and permeability coefficients in soil around the site can be observed in real time, and the remediation effect of the polluted site is improved.
本发明提供一种柔性衬套以及结合柔性衬套的污染场地监测方法，监测井布设柔性衬套即通过在钻空中布设不透水的圆柱形套筒对钻孔进行密封，对污染场地土体的渗透系数、污染物特征进行监测；根据监测所得的结果选择相应类型的竖向屏障，在污染场地采用竖向阻隔技术进行处理；处理期间继续利用柔性衬套技术监测污染场地及其周围土体的修复和阻截效果，并根据实际需要注入药液进行修补。本发明可以通过柔性衬套技术有效监测污染场地的污染物特征，并且能够实时观察场地周围土体中污染物浓度和渗透系数的变化，提高污染场地的修复效果。
Flexible lining method and method for governing, monitoring and governing polluted site through flexible lining method
The invention provides a flexible bushing and a polluted site monitoring method combined with the flexible bushing, the flexible bushing is arranged in a monitoring well, that is, a waterproof cylindrical sleeve is arranged in a drill hole to seal the drill hole, and the permeability coefficient and pollutant characteristics of a soil body in the polluted site are monitored; selecting a vertical barrier of a corresponding type according to a monitoring result, and processing in a polluted site by adopting a vertical barrier technology; in the treatment period, the flexible lining technology continues to be used for monitoring the repairing and intercepting effects of the polluted site and the soil body around the polluted site, and liquid medicine is injected for repairing according to actual needs. Pollutant characteristics of a polluted site can be effectively monitored through the flexible lining technology, changes of pollutant concentration and permeability coefficients in soil around the site can be observed in real time, and the remediation effect of the polluted site is improved.
本发明提供一种柔性衬套以及结合柔性衬套的污染场地监测方法，监测井布设柔性衬套即通过在钻空中布设不透水的圆柱形套筒对钻孔进行密封，对污染场地土体的渗透系数、污染物特征进行监测；根据监测所得的结果选择相应类型的竖向屏障，在污染场地采用竖向阻隔技术进行处理；处理期间继续利用柔性衬套技术监测污染场地及其周围土体的修复和阻截效果，并根据实际需要注入药液进行修补。本发明可以通过柔性衬套技术有效监测污染场地的污染物特征，并且能够实时观察场地周围土体中污染物浓度和渗透系数的变化，提高污染场地的修复效果。
Flexible lining method and method for governing, monitoring and governing polluted site through flexible lining method
一种柔性衬套法及其治理监测并治理污染场地的方法
SUN XINPO (Autor:in) / BI YUZHANG (Autor:in) / DU YANJUN (Autor:in) / TUO XIANGUO (Autor:in) / FU XIANLEI (Autor:in) / WU HAOLIANG (Autor:in) / WEN JIAMING (Autor:in) / GUO YI (Autor:in) / SONG JINGYAN (Autor:in) / SIMA WEIPING (Autor:in)
12.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B09C
Wiedergewinnung von verseuchtem Boden
,
RECLAMATION OF CONTAMINATED SOIL
/
E02D
FOUNDATIONS
,
Gründungen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Adjustable flexible segment lining
| British Library Online Contents | 2010
Flexible lining or NATM versus stiff lining or sprayed concrete lining (SCL)
| British Library Conference Proceedings | 1998