The Difficulties and Measures of the Hydraulic Fracturing about Volcanic Rock Reservoir;

Finite element simulation of dynamic fracture in hydraulic fracturing;

Optimization of hydraulic fracturing technology for thin interbeds in Sha4 member of Liangll2 block;

Application of the borehole-to surface electric potential image technique to monitoring hydraulic fractures of coalbed methane;

Analysis of start-split characteristic of hydraulic fracture bore;

The hydraulic fracture stimulation for pilot wells located in Xinji Coal Area;

Research on measuring tensile critical stress intensity factor of floor rock by hydraulic fracturing technique;

Application of hydraulic fracturing in-situ stress measurements in tunneling along the Dali-Lijiang Railway, Yunnan, China;

Influence of pre-existing fractures on stress measurement results of hydraulic fracturing;

However,there are many factors that influence the hydrofracturing effects,including geological characteristics,physical properties of reservoirs and energy of strata.

During the process of studying tectonic origin of Gold-bearing breccia bodies in the Shuangwang gold deposit ,Shanxi province, the author apply several modern tectonics theories, such as hydrofracturing, fluid dynamic breccia, tectonic pumping, deformation partitioning, embryonic fracture etc.

Reinjection treatment of oilfield fracturing wastewater by Fenton oxidation—flocculation

Studied on the treatment of drilling wastewater of Jiao 53 # well in Sichuan oil field and fracturing wastewater of 23 # exploratory well in Nanyang oil field by modified bentonite loading TiO 2-Ag 2O composite catalyst, COD removal rate is dete.