HYDROFRACTURING IN-SITU STRESS MEASUREMENTS OF THE WATER DIVERSION AREA IN THE FIRST STAGE OF THE SOUTH-NORTH WATER DIVERSION PROJECT (WESTERN LINE)

PENG Hua; CUI Wei; MA Xiu-min; LI Jin-suo

Volume 12 Issue 2

Jun. 2006

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Journal of Geomechanics > 2006 > 12(2): 182-190

PENG Hua, CUI Wei, MA Xiu-min, et al., 2006. HYDROFRACTURING IN-SITU STRESS MEASUREMENTS OF THE WATER DIVERSION AREA IN THE FIRST STAGE OF THE SOUTH-NORTH WATER DIVERSION PROJECT (WESTERN LINE). Journal of Geomechanics, 12 (2): 182-190.

Citation:

PDF( 405 KB)

HYDROFRACTURING IN-SITU STRESS MEASUREMENTS OF THE WATER DIVERSION AREA IN THE FIRST STAGE OF THE SOUTH-NORTH WATER DIVERSION PROJECT (WESTERN LINE)

1. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;
2. China Huashui Hydropower Development Corporation, Beijing 100054, China

More Information

Abstract

Abstract

This paper introduces the principle and method of hydrofracturing insitu stress measurement and its applications in the south-north water diversion project of the western line.The magnitude and direction of the principal stress were measured along the line of the water diversion project and their mutual relation and distribution characteristics were analyzed.The results show that horizontal principal stress is dominant in the present crustal stress field,indicating a reversed fault state.Because the(H_max/σ_V) value is higher,the tectonic activity in the area is intense.The principal compressional stress is generally northeast-directed and intersects with the regional tectonic line at an acute angle.Therefore,it is the main dynamic force for the transpressional sinistral movement of most regional faults.Moreover,the possibility of rock bursts in the deep tunnels is analyzed.These provide reliable data for the prevention and control of hazards in tunnels and the optimized design of various diversion lines for the south-north water diversion project.
- in-situ stress,
- hydrofracturing in-situ stress measurement,
- rock burst,
- south-north water diversion project

FullText(HTML)

References(0)

References

Relative Articles

	LIU Jun, HUANG Chao, ZHOU Lei, CHEN Qun, ZHANG Shenglong. 2024: Estimation of the rock mechanics and in-situ stress parameters of carbonate reservoirs using array sonic logging: A case study of Shunbei No.4 block. Journal of Geomechanics, 30(3): 394-407. doi: 10.12090/j.issn.1006-6616.2023110
	MAO Jiarui, MA Xiumin, SUN Yao, JIANG Jingjie, ZHANG Wenhui. 2023: Preliminary analysis of the influence of the activity in the Yalu River fault zone on the Wulongbei geothermal hot springs in Dandong under the action of crustal stress. Journal of Geomechanics, 29(3): 402-416. doi: 10.12090/j.issn.1006-6616.20232909
	LI Bin, ZHANG Wen, WEN Ran. 2022: Study on the hydraulic fracturing in-situ stress measurement in super-long highway tunnels in southern Shaanxi:Engineering geological significance. Journal of Geomechanics, 28(2): 191-202. doi: 10.12090/j.issn.1006-6616.2021053
	CHEN Qunce, SUN Dongsheng, CUI Jianjun, QIN Xianghui, ZHANG Chongyuan, MENG Wen, LI Awei, YANG Yuehui. 2019: HYDRAULIC FRACTURING STRESS MEASUREMENTS IN XUEFENGSHAN DEEP BOREHOLE AND ITS SIGNIFICANCE. Journal of Geomechanics, 25(5): 853-865. doi: 10.12090/j.issn.1006-6616.2019.25.05.070
	BAO Linhai, DU Yi, GUO Qiliang, ZHANG Yanshan. 2017: IN-SITU STRESS MEASUREMENT AND RESEARCH ON TECTONIC STRESS FIELD DISTRIBUTION LAW OF CHENGDU-LANZHOU RAILWAY. Journal of Geomechanics, 23(5): 734-742.
	ZHANG Peng, SUN Zhiguo, WANG Qiuning, FENG Chengjun, SUN Mingqian, TAN Chengxuan, WU Yongdong, GAN Weiping. 2017: IN-SITU STRESS MEASUREMENT AND STABILITY ANALYSIS OF SURROUNDING ROCKS IN THE NORTH SECTION OF DEEP BURIED TUNNEL IN MUZHAILING. Journal of Geomechanics, 23(6): 893-903.
	ZU Ke-wei, ZENG Lian-bo, LIU Xi-zhong, ZHANG Jun-hui, ZHAO Xiang-yuan, LIU Guo-ping. 2014: ANALYSIS OF INFLUENCING FACTORS FOR GROUND STRESS IN CHANNEL SANDSTONE. Journal of Geomechanics, 20(2): 149-158.
	CHEN Zhao-wei, YANG Xiang-tong, WANG Gang, YUAN Xue-fang, LIU Jun-yan, ZHOU Peng-yao, BA Dan. 2014: ANALYTICAL TECHNIQUE OF HORIZONTAL MAXIMUM PRINCIPAL STRESS FOR PETROLEUM ENGINEERING. Journal of Geomechanics, 20(1): 94-102.
	WANG Lian-jie, SUN Bao-shan, WANG Wei, QIAO Zi-jiang, WANG Hong-cai, SUN Dong-sheng. 2011: DRIVING EFFECT OF THE CRUSTAL STRESS ON PETROLEUM MIGRATION. Journal of Geomechanics, 17(2): 132-143.
	PENG Hua, MA Xiu-min, JIANG Jing-jie. 2009: STABILITY AND STRESS MEASUREMENT NEAR THE QINGCHUAN FAULT IN THE NORTHERN LONGMEN MOUNTAINS. Journal of Geomechanics, 15(2): 114-130.
	HOU Yan-he, SUN Wei-feng, CHEN Qun-ce, WANG Bao-jun, CHEN Shao-nan. 2006: IN SITU STRESS MEASUREMENT AND ITS APPLICATION IN THE PRE-FEASIBILITY STUDY OF AN UNDERGROUND OIL RESERVOIR IN CHINA. Journal of Geomechanics, 12(2): 197-202.
	MA Xiu-min, PENG Hua, LI Jin-suo. 2005: APPLICATION OF HYDRAULIC FRACTURING IN-SITU STRESS MEASUREMENTS IN TUNNELLING IN WESTERN XINJIANG. Journal of Geomechanics, 11(4): 386-393.
	TAN Cheng-xuan, SUN Ye, WANG Lian-jie. 2003: SOME PROBLEMS OF IN-SITU CRUSTAL STRESS MEASUREMENTS. Journal of Geomechanics, 9(3): 275-280,260.
	CHEN Qun-ce, LI Fang-quan, MAO Ji-zhen. 2001: APPLICATION STUDY OF THREE DIMENSIONAL GEO-STRESS MEASUREMENTS BY USE OF HYDRAULIC FRACTURING METHOD. Journal of Geomechanics, 7(1): 69-78.
	YONG Xiao-cong, WANG Lian-jie. 2000: ERROR PROCESSING AND PRECISION ESTIMATION FOR ROCK STRESS MEASUREMENT. Journal of Geomechanics, 6(2): 53-63.
	WANG Xue-chao, GUO Qi-liang, ZHANG Hui, LIU Zhen-hong. 2000: CRUSTAL STRESS MEASUREMENT IN NORTHEASTERN QINGZANG PLATEAU BY HYDROFRACTURING. Journal of Geomechanics, 6(2): 64-70.
	LI Hong, CHEN Jingsong, JIANG Nansheng, WANG Fujiang, ZHANG Bochong. 1999: INSITU STRESS MEASUREMENT BY A METHOD USING ORIENTED CORE. Journal of Geomechanics, 5(1): 87-91.
	Chen Qunce, An Meijian, Li Fangquan. 1998: THEORETICAL DISCUSSION ON 3-D HYDRAULIC FRACTURING IN SITU STRESS MEASUREMTNT. Journal of Geomechanics, 4(1): 37-44.
	Ma Yinsheng. 1997: THE ROLE AND SIGNIFICANCE OF CRUSTAL STRESS IN PETROLEUM GEOLOGY AND ITS PRESENT SITUATION. Journal of Geomechanics, 3(2): 41-46.
	Ding Yuanchen, Shao Zhaogang. 1996: A COMPARISON OF THE RESULTS OF STRESS MEASUREMENTS OBTAINED BY AE WITH THAT BY HYDROFRACTURING AT TAIYUAN,SHANXI. Journal of Geomechanics, 2(1): 70-76.

Supplements(0)

Cited By

Proportional views

Proportional views

Get Citation

PDF

XML

Article Metrics

Article views (216) PDF downloads(19)

HYDROFRACTURING IN-SITU STRESS MEASUREMENTS OF THE WATER DIVERSION AREA IN THE FIRST STAGE OF THE SOUTH-NORTH WATER DIVERSION PROJECT (WESTERN LINE)

Abstract

References

Relative Articles

Proportional views

Catalog

Article Metrics

Proportional views

Related

HYDROFRACTURING IN-SITU STRESS MEASUREMENTS OF THE WATER DIVERSION AREA IN THE FIRST STAGE OF THE SOUTH-NORTH WATER DIVERSION PROJECT (WESTERN LINE)

Abstract

References

Relative Articles

Proportional views

Catalog

Article Metrics

Proportional views

Related

Export File

Citation

Format

Content