2016 Vol. 22, No. 3

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THE ACTIVE TECTONICS AND REGIONAL CRUSTAL STABILITY FEATURES IN THE AREA OF YANGTZE RIVER ECONOMIC BELT
WU Zhong-hai, ZHOU Chun-jing, TAN Cheng-xuan, SUN Yu-jun, MA Xiao-xue
2016, 22(3): 379-411.
Abstract (364) HTML (240) PDF (2245KB)(71)
Abstract:
Combining the new Remote sensing interpretation and the result of surface survey with the active faults data on the Yangtze River Economic Belt, we preliminarily summarized the active tectonic features in this area, and teased out the main active faults that directly and indirectly threating to crus...
CHARACTERISTICS OF SEISMIC ACTIVITY AND SEISMIC RISK PROBLEMS IN THE CENTRAL-EASTERN YANGTZE RIVER ECONOMIC BELT (SHANGHAI-CHONGQING SECTION)
ZHAO Gen-mo, WU Zhong-hai, LIU Jie
2016, 22(3): 412-420.
Abstract (416) HTML (384) PDF (1599KB)(33)
Abstract:
In this paper, based on historical and instrumental seismic data, we focused on the characteristics of the seismic activity in the eastern part of Yangtze River Economic Belt, gave the division of seismic zone, discussed the problems of the earthquake in the city center area. Combining with regional...
LITHOSPHERIC THERMAL-RHEOLOGICAL STRUCTURE AND DEEP GEODYNAMICS IN THE YANGTZE RIVER ECONOMIC BELT
SUN Yu-jun, WU Zhong-hai, JIA Feng-qin
2016, 22(3): 421-429.
Abstract (313) HTML (148) PDF (1607KB)(26)
Abstract:
Constructing the finite three-dimensional numerical model through Crust 2.0, under constraints of the surface temperature, deep inversion temperature and surface heat flow, we have calculated the thermal structure of the continental lithosphere beneath Yangtze River Economic Belt and adjacent region...
FAULTS AND EARTHQUAKES IN GUIZHOU
WANG Shang-yan
2016, 22(3): 430-438.
Abstract (688) HTML (164) PDF (1530KB)(53)
Abstract:
Earthquakes in Guizhou were controlled and affected by (active) faults. The regional faults controlled the earthquake partition boundaries. Earthquakes usually occurred near faults or intersection area of many faults. Epicenters of the four earthquakes, M 6 or so, since 1819, were in intersection ar...
RESEARCH ON THE MAJOR ACTIVE FAULTS IN ZHENJIANG, JIANGSU AND THEIR LATE QUATERNARY ACTIVITIES
ZONG Kai-hong, ZONG Wen, KANG Cong-xuan, BAI Shi-biao
2016, 22(3): 439-453.
Abstract (337) HTML (173) PDF (1892KB)(36)
Abstract:
Combined with a series of measures from geophysical exploration, drilling and trench, through surveying the geomorphology and interpreting the remote sensing image at Zhenjiang, Jiangsu province, we discussed the age of Quaternary strata at both sides of Zhenjiang fault, then confirmed the activity ...
THE MAJOR ACTIVE FAULTS AND REGIONAL CRUSTAL STABILITY ASSESSMENT IN THE AREA OF CITY GROUP IN CENTRAL YUNNAN
ZHOU Chun-jing, WU Zhong-hai, MA Xiao-xue, LI Jia-cun, WANG Ji-long
2016, 22(3): 454-477.
Abstract (407) HTML (152) PDF (1663KB)(38)
Abstract:
Combining previous data, active fault remote sensing interpretation and geological field survey, we classify the active faults into four classes according the fault activity in city group of central Yunan. They are faults with very high activity rate, faults with high activity rate, faults with mode...
GEOLOGICAL CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND EARTHQUAKES IN HUNAN AND HUBEI AREAS, THE MIDDLE REACHES OF THE YANGTZE RIVER
LI Hao-min, WU Zhong-hai, WANG Hao-nan, WANG Guo-sheng
2016, 22(3): 478-499.
Abstract (535) HTML (666) PDF (1568KB)(89)
Abstract:
In this paper, the predecessors' achievements were collected and combined with the historical and modern seismic data in Hunan and Hubei areas. The major active faults and historical earthquakes in the areas, characteristics of the main active earthquake-controlled fault system (belt), seismic activ...
BASIC CHARACTERISTICS OF THE MAIN ACTIVE FAULTS AND SEISMIC ACTIVITIES IN PAN YANGTZE RIVER DELTA REGION
WANG Hao-nan, WU Zhong-hai, LI Hao-min
2016, 22(3): 500-516.
Abstract (477) HTML (660) PDF (1476KB)(104)
Abstract:
On the basis of systematically collecting and sorting the data of predecessors' achievements, and combination of basic geology and remote sensing interpretation, we comprehensively analyzed and sorted out the main active faults and their activity in Pan-Yangtze River Delta region. According to the m...
RECENT ACTIVE FEATURES OF WEIXI-QIAOHOU FAULT AND ITS RELATIONSHIP WITH THE HONGHE FAULT
CHANG Zu-feng, CHANG Hao, ZANG Yang, DAI Bo-yang
2016, 22(3): 517-530.
Abstract (336) HTML (223) PDF (1879KB)(65)
Abstract:
According to geological and geomorphic field observations, in this paper, we mainly elaborate the late Quaternary active features of the Weixi-Qiaohou fault, and discuss its relationship with the Honghe fault. The fault have apparently dominated many late Cenozoic basins' development, showing dextra...
THE MAIN ACTIVE FAULTS AND TECTONIC SYSTEM IN YONGSHENG AREA, NORTHWESTERN YUNNAN
HUANG Xiao-long, WU Zhong-hai, WU Kun-gang, ZHOU Chun-jing
2016, 22(3): 531-547.
Abstract (305) HTML (145) PDF (1898KB)(41)
Abstract:
Yongsheng located in the northeast of Dali fault system and the north end of Chenghai-Binchuan fault zone. Faults in Yongsheng area have been strongly active since the Pliocene and with significantly tectonic geomorphology characteristics. According from 1:50000 active fault mapping, there are 14 fa...
REMOTE SENSING EVIDENCE OF THE SOUTH SEGMENT OF LONGMENSHAN FAULT ZONE EXTENDING TO SOUTHWEST AND ITS SEISMIC GEOLOGICAL SIGNIFICANCE
MA Xiao-xue, WU Zhong-hai, LI Jia-cun, ZHOU Chun-jing, LI Kai, WANG Ji-long
2016, 22(3): 548-567.
Abstract (408) HTML (110) PDF (2412KB)(34)
Abstract:
Combining remote sensing imagery interpretation of active faults with Landsat ETM, Google Earth and ASTER GDEM image data, this paper analysed the spatial distribution and geometry and motion characteristics of the south section of Longmenshan tectonic belt. The results showed that Longmenshan tecto...
THE EFFECT OF 1668 TANCHENG M8.5 EARTHQUAKE ON THE SEISMIC ACTIVITY OF THE VICINITY FROM COSEISMIC AND POSTSEISMIC DEFORMATION
XU Hao, SUN Yu-jun, WU Zhong-hai
2016, 22(3): 568-576.
Abstract (354) HTML (192) PDF (1413KB)(19)
Abstract:
The Tanlu fault zone is an important active fault zone in east China. Many great earthquakes have occurred along it. The 1668 M8.5 Tancheng earthquake is the largest recorded event. With the constraint of surface rupture, we get a coseismic rupture model based on the elastic dislocation theory. In a...
COMPREHENSIVE REMOTE SENSING ANALYSIS ON ACTIVITIES OF THE MAIN FAULTS IN JIUJIANG AND ADJACENT AREAS, JIANGXI
LI Kai, WU Zhong-hai, LI Jia-cun, ZHOU Chun-jing, MA Xiao-xue
2016, 22(3): 577-593.
Abstract (271) HTML (241) PDF (2111KB)(37)
Abstract:
This paper summarized interpretation marks of the main active fault zone in Jiujiang and its adjacent areas to obtain the spatial distribution of the main active faults using the Landsat 8, Google Earth and other moderate-high resolution remote sensing images and ASTER GDEM data combined with previo...
RESEARCH ON DETECTION AND ACTIVITY OF THE HENGGANG BRICKYARD FAULT IN RUICHANG CITY, JIANGXI PROVINCE
QI Xin, SHAO Chang-sheng, CHEN Zhou-feng, CHEN Li-de
2016, 22(3): 594-601.
Abstract (329) HTML (102) PDF (1438KB)(14)
Abstract:
In the fault activity survey, we found much more fissures in the Henggang Brickyard in Ruichang City, Jiangxi province. The overall trend of the fissures is NE, the fissures distribute densely in a "cluster" shape, with length more than three hundreds. And filled by gray-white and light gray mineral...
CHARACTERISTICS OF THE FRACTURES IN YANGKOU AREA, RUDONG, JIANGSU PROVINCE AND ITS IMPLICATION
LI Yun, JIANG Yue-hua, YANG Guoqiang, JING Yang, YANG Hui
2016, 22(3): 602-609.
Abstract (168) HTML (78) PDF (1321KB)(16)
Abstract:
Fracture characteristics in Rudong Yangkou area, Jiangsu province have been studied through various geophysical methods combined with geothermal drilling data in this paper. Results indicate that there are three fault systems in Yangkou area, including a NW-trending secondary fault system of Binhai ...
ANALYSIS ON CHARACTERISTICS OF TECTONIC STRESS FIELD AND THE GEODYNAMIC ENVIRONMENT IN THE YANGTZE RIVER ECONOMIC BELT
Cao Hai-bo, Fan Tao-yuan
2016, 22(3): 610-619.
Abstract (317) HTML (142) PDF (1288KB)(26)
Abstract:
According to existing research results, the tectonic stress field in the Yangtze River Economic Belt is divided into different zones based on active blocks and characteristic of tectonic stress field, respectively as the North China stress zone, the Southern China stress zone and the Qinghai-Tibet p...
THE MAIN CHARACTERISTICS AND EVOLUTION OF GEOTECTONICS IN JIANGSU PROVINCE
JIA Gen, XU Shi-yin, GUO Gang
2016, 22(3): 620-630.
Abstract (217) HTML (479) PDF (1299KB)(47)
Abstract:
In this paper, we discussed the basic characteristics of geotectonics in Jiangsu Province by taking the theory of plate tectonics and continental dynamics as a guide, taking the formation and evolution of the continents and their margins as the main line, taking the rock construction combination as ...
THE NEOTECTONIC RESTRICTS TO QUATERNARY DEPOSITION ENVIRONMENT EVOLUTION OF JIANGHAN BASIN
YANG Qing-xiong, TIAN Wang-xue, LI Qi-wen, KONG Ling-yao
2016, 22(3): 631-641.
Abstract (277) HTML (201) PDF (1418KB)(30)
Abstract:
Through the transverse contrast of Quaternary strata, combining with the data of outcrop profiles in periphery area of Jianghan Basin and Quaternary drilling cores in sedimentary central area, we restored the sedimentary environment of Jianghan Basin in different period of Quaternary, and discussed ...
THE ORIGIN AND EVOLUTION OF QINGYI RIVER'S DEPOSITS AND TERRACES IN WEST SICHUAN, CHINA
WANG Ji-long, WU Zhong-hai, SUN Yu-jun, XU Hao, ZHOU Chun-jing, MA Xiao-xue
2016, 22(3): 642-658.
Abstract (451) HTML (174) PDF (1781KB)(48)
Abstract:
Based on the analysis of previous research results, we analysed and summaried the gravel composition, gravel particle size and gravel direction of Mingshan-Qionglai and Danling-Simeng gravel layers related to ancient Qingyi River diversion in southwest of Longmenshan. Moreover, we discussed the char...
POSSIBLE SEISMIC CONTROL ON RIVER CHANNEL CHANGE IN THE LONGMENSHAN MOUNTAIN
LI Jian-feng, LIU Feng, WU Zhong-hai
2016, 22(3): 659-666.
Abstract (267) HTML (174) PDF (1464KB)(21)
Abstract:
The 2008 Mw7.9 Wenchuan earthquake induced a large quantity of landslides whose materials entered the river channels. In some channel reach the seismic surface ruptures caused the co-seismic knick points across the channel of the Longmenshan Mountain. The river morphology and hydrodynamic condition ...
GEOLOGICAL EVOLUTION, NEOTECTONICS AND GENETIC MECHANISM OF THE POYANG LAKE BASIN
YANG Xiao-dong, WU Zhong-hai, ZHANG Hai-jun
2016, 22(3): 667-684.
Abstract (315) HTML (973) PDF (1781KB)(59)
Abstract:
Combining with drilling and profile data, this paper synthesizes the sedimentary characteristics and tectonic activity characteristics of the Poyang Lake Basin and discusses the development and evolution of the basin in the tectonic background of East Asia, and also summarizes the main control fault...
GEOLOGICAL HAZARDS MONITORING AND APPLICATION IN MOUNTAINOUS TOWN OF THREE GORGES RESERVOIR
FENG Zhen, LI Bin, ZHAO Chao-ying, WANG Li, WANG Lei
2016, 22(3): 685-694.
Abstract (229) HTML (102) PDF (1526KB)(9)
Abstract:
Regular geological hazards monitoring is very difficult in southwestern mountainous area, due to steep terrain, abundant plants, rainy and foggy weather. On the basis of geological hazards survey, a comprehensive monitoring network has been established. Regular geo-hazards monitoring devices, such a...
FORMATION CONDITIONS AND SPATIAL DISTRIBUTION OF GEO-HAZARDS IN SOUTHERN URBAN AGGLOMERATION OF CHENGDU-CHONGQING ECONOMIC ZONE
WANG Dong-Hui, CHEN Xu-Yu, ZHU De-Ming, TIAN Kai
2016, 22(3): 695-705.
Abstract (253) HTML (92) PDF (1372KB)(17)
Abstract:
Based on the data analysis and field investigation, the spatial distribution characteristics of geological hazards in the south urban agglomeration of Chengdu-Chongqing Economic Zone are compared and analyzed. Study result shows that both of the formation conditions (topography, geological structure...
TREND PREDICTION RESEARCH OF GEOLOGICAL HAZARD IN THE YANGTZE ECONOMIC ZONE BASED ON GRAY SYSTEM THEORY
CHEN Chun-li, HE Kai, WEN Ming-sheng, LIANG Hong-kun
2016, 22(3): 706-713.
Abstract (181) HTML (127) PDF (1225KB)(12)
Abstract:
The grey system theory is introduced to the trend prediction research of geological hazard. Modeling and prediction are taken with the case study of the trend of geological hazards in the Yangtze Economic Zone, and the precision is analyzed finally. The result shows that model GM(1, 1) can be used f...
A REVIEW ON THE COLLAPSE HAZARDS OF TOWER-SHAPED ROCK
HE Kai, CHEN Chun-li, FENG Zhen, LI Bin, Pan Li-bin
2016, 22(3): 714-724.
Abstract (359) HTML (115) PDF (1285KB)(22)
Abstract:
Through systematically sorting out the relative data of the collapse hazards of tower-shaped rock at home and abroad, we summarized three aspects of the tower-shaped rock (the influence factors of formation and stability, failure mode of collapse and application of damage theory) in Yangtze River Ec...
STABILITY ANALYSIS OF SUB-HORIZONTAL THICK-BEDDED SLOPE IN THREE GORGES RESERVIOR AREA: A CASE STUDY OF JIANCHUANDONG DANGEROUS ROCKMASS IN WUSHAN, CHONGQING
WANG Wen-pei, LI Bin, HUANG Bo-lin, ZHANG Nan, HAN Xiao
2016, 22(3): 725-732.
Abstract (248) HTML (101) PDF (1352KB)(6)
Abstract:
Taking Jianchuandong dangerous rockmass in Wushan for an example, based on analyzsis of geological conditions, displacement of base and stress monitoring data, we summarized the present deformation and stress state of the dangerous rockmass, then found that the strength of it remaining reduce. Meanw...
APPLICATION AND PROGRESS OF GROUND PENETRATING RADAR IN ACTIVE FAULT DETECTION
ZHANG Di, LI Jia-cun, WU Zhong-hai, REN Li-li
2016, 22(3): 733-746.
Abstract (308) HTML (146) PDF (1799KB)(27)
Abstract:
Combining with the recent research at home and abroad, the application of Ground Penetrating Radar in active fault detection was summed up and concluded. Three aspects on the application of GPR in active fault detection were put forward and reviewed:the application of GPR in urban active fault, the ...
APPLICATION OF HIGH RESOLUTION AIRBORNE LIDAR IN XIAOJIANG ACTIVE TECTONICS AND GEOLOGICAL DISASTER STUDY
LIU Yu-ping, LIANG Hong, CHENG Fi-fi
2016, 22(3): 747-759.
Abstract (212) HTML (127) PDF (2475KB)(15)
Abstract:
By processing airborne LiDAR flight data of Jinsha River and Xiaojiang, we obtained high precision Digital Elevation Model (DEM) and Digital Surface Model (DSM). Using the digital terrain in geological structure interpretation, we may determine the distribution of active faults and the characteristi...
RISK ASSESSMENT OF SEISMIC LANDSLIDE WITHIN SMALL REGION BASED ON MULTI-LEVEL PHYSICAL AND MECHANICAL PARAMETERS: A CASE STUDY OF SHIMIAN AND ADJACENT AREAS IN THE UPPER REACHES OF YANGTZE RIVER
SONG Zhi, NI Hua-yong, ZHOU Hong-fu, FENG Wei
2016, 22(3): 760-770.
Abstract (199) HTML (128) PDF (1590KB)(8)
Abstract:
Compared to the risk assessments of seismic landslide before, this paper achieves the landslide and collapse inventory, loose accumulated layer and the physical and mechanical parameters of rock soil mass of geological units by field survey, remote sensing interpretation and data collection. It make...
TOPOGRAPHIC CORRECTION OF GPR PROFILES BASED ON DIFFERENTIAL GPS
LI Shuang-fei, LI Jia-cun, ZHANG Di
2016, 22(3): 771-777.
Abstract (336) HTML (144) PDF (1359KB)(7)
Abstract:
As a new type of ground detection technology, Ground Penetrating Radar (GPR) has advantages of high resolution and fast survey and no damage in detection, especially in the exploration of shallow active fault. However, the result image of GPR is not consistent with the objective facts in undulated a...
DISCOVERY OF BIOTITE MONZOLITE AND Ar-Ar THERMOCHRONOLOGY SIGNIFICANCE IN LINGLONG GOLD FIELD
SHEN Yu-ke, GUO Tao, YANG Yu-quan, CHEN Zheng-le, WEI Chang-shan, SUN Hua-shan
2016, 22(3): 778-793.
Abstract (484) HTML (250) PDF (1773KB)(15)
Abstract:
The biotite monzolite that was discovered at 2170 meters below the surface in Linglong Gold Field in Jiaodong is not only used to find out the source of ore-forming material, but also is used to furnish new evidence for study the cause of mineralization of gold deposit. As the new rock types that wa...
MINERALIZATION ZONATION OF MASSIVE SULFIDE DEPOSIT IN THE CHENGMENSHAN OREFIELD, JIANGXI PROVINCE, CHINA
LI Xu-hui, GAO Ren, MA Li-cheng, FU Bin
2016, 22(3): 794-802.
Abstract (378) HTML (329) PDF (1359KB)(14)
Abstract:
Chengmenshan ore field is located in the middle part of Middle-Lower Yangtze River Cu-Fe mineralization belt, China. It is a large comprehensive ore field with enriched in ore-forming elements of Cu, S, Pb, Zn, Mo, Au, Ag and Fe. The deposit is a trinity of massive sulfide-type, skarn-type and porph...

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