Method of efficiently treating rock fracture pollution

The invention relates to the field of deep fracture rock mass pollutant disposal, and more particularly discloses a method of efficiently treating rock fracture pollution. The method comprises: step 1, penetrating through a rock stratum using a small duct; step 2, preparing a foaming agent; step 3,...

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Bibliographische Detailangaben
Hauptverfasser: BAO RUYI, ZHAO ZHIHONG, ZOU LIANGCHAO, ZHU QIANG, LI BO, YE XINNA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the field of deep fracture rock mass pollutant disposal, and more particularly discloses a method of efficiently treating rock fracture pollution. The method comprises: step 1, penetrating through a rock stratum using a small duct; step 2, preparing a foaming agent; step 3, injecting the foaming agent; step 4, preparing a microbial slurry; step 5, injecting the microbial slurry; and step 6, degrading harmful pollutants by microorganisms. The foaming agent used in the method of efficiently treating rock fracture pollution is capable of filtering polluted water after foaming; and the microorganisms can degrade harmful substances in the pollutants and generate crystals, thereby reinforcing the rock mass while solidifying the pollutants. 本发明涉及深部裂隙岩体污染物处理领域,具体公开了一种高效处理岩体裂隙污染的方法,包括如下步骤:步骤一、使用小导管打通岩层;步骤二、制备发泡剂;步骤三、注入发泡剂;步骤四、制备微生物浆液;步骤五、注入微生物浆液;步骤六、微生物降解有害污染物。本发明中发泡剂发泡后可对污染水进行过滤,微生物可对污染物中的有害物质进行降解并生成结晶体,在固化污染物的同时对岩体本身起到加固作用。