~(40)Ar-~(39)Ar GEOCHRONOLGY OF THE OPHIOLITE OF INDUS SUTURE ZONE,LADAKH,INDIA:IMPLICATION FOR THE TIMING OF INITIATION OF THE COLLISION

~(40)Ar-~(39)Ar GEOCHRONOLGY OF THE OPHIOLITE OF INDUS SUTURE ZONE,LADAKH,INDIA:IMPLICATION FOR THE TIMING OF INITIATION OF THE COLLISION1　BeckRA ,BurbankDW ,etal.Nature,1995,373( 55) . 2　DeweyJF ,etal.EclogaegeolHelv ,1989,82 ( 717) . 3　RowleyDB .EarthandPlanetaryScienceLetters,1996 ,14 5( 1) . 4　SharmaKK .PhysicsandChemistryoftheEarth ,1990 ,17. 5　VenketasanTR ,PandeK ,GopalanK .EarthandPlanataryScienceLetters,1993…     

Geochemical Features of Ophiolite in Mianxian Lueyang Suture Zone，Qinling Orogenic Belt

ＧｅｏｃｈｅｍｉｃａｌＦｅａｔｕｒｅｓｏｆＯｐｈｉｏｌｉｔｅｉｎＭｉａｎｘｉａｎＬｕｅｙａｎｇＳｕｔｕｒｅＺｏｎｅ，ＱｉｎｌｉｎｇＯｒｏｇｅｎｉｃＢｅｌｔＬａｉＳｈａｏｃｏｎｇ；ＺｈａｎｇＧｕｏｗｅｉ（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｌｏｇｙ，Ｎｏｒｔ...     

江苏省地质学会召开第九次会员代表大会

江苏省地质学会于2007年10月17日在南京召开第九次会员代表大会,江苏省国土资源厅厅长陶培荣、中国地质学会秘书长朱立新出席会议并致辞,参加此次会议的还有省科协、在宁地勘单位、兄弟省市和省内兄弟学会的领导以及学会会员代表百余人。江苏省国土资源厅副厅长刘聪主持开幕式。会议通过了第八届理事会工作报告以及修改后的《江苏省地质学会章程》,选举产生了省地质学会第九届理事会。江苏省国土资源厅厅长陶培荣当选为第九届理事会理事长,并代表新一届理事会讲话。省国土资源厅副厅长刘聪当选为常务副理事长,并作关于第九届理事会任职目标…     

ANALYSIS OF THE RELATIONSHIP BETWEEN THE CHINA ANOMALOUS CLIMATE VARIATION AND ENSO CYCLE ON THE QUASI-FOUR-YEAR SCALE

1 INTRODUCTION Much work has been done addressing the relationship between anomalous climate changes and ENSO in China and the results vary much. For instance, Li et al. (1987) [1] think that the Mei-yu (sustained rain) starts later, lasts shorter and pre…     

OBSERVATIONS ON THE QUATERNARY GEOLOGY OF THE LADAKH RANGE, NORTHWEST INDIAN HIMALAYA

OBSERVATIONS ON THE QUATERNARY GEOLOGY OF THE LADAKH RANGE, NORTHWEST INDIAN HIMALAYA     

Monitoring Crustal Movement of the Coastal Zone in Eastern China with GPS Technique

In this paper, various dominating factors affecting crustal movement of the coastal zone in eastern China are analyzed, and major characteristics of crustal movement are summarized. Subduction of the pacific plate and Philippine plate and southeastward “escape“ of Qinghai-Tibet plateau are believed to be dominating factors affecting crustal movement of that zone. Undoubtedly, it is a best way to monitor this kind of large-scale crustal movement with GPS technique. The feasibility of monitoring crustal m...     

金沙江巧家段河谷黄土状堆积的时代问题

金沙江巧家段河谷广泛发育厚层黄土状堆积,尤以金沙江左岸宁南县华弹一带最为 。其厚度较大而层理又不明显,且多钙质结核,通过对七条黄土状堆积的地层剖面作磁笥地层研究和热释光测年,确定该黄土状堆积的时代属布容正向极性时晚期,其地质时代为晚更新世－全新世。     

Sensitivity of the Equatorial Air-Sea Coupled System to the Zonal Phase Difference between SST and Wind Stress

1. IntroductionMany studies using a variety of coupled models have reproduced ENSO like features(e.g., Hirst, 1986, 1988; Zebiak and Cane, 1987; Battisti and Hirst, 1989; Jin and Neelin, 1993;Jin, 1997; Kirtman, 1997; Kang and An, 1998; Wakata and Sarachik, 1991). But, a variety ofsolutions have been reported depending on different parameterizations of atmospheric processes, particularly the relationship between wind stress and SST anomaly, indicating that therelationship has a large i…     

STUDY ON CORRELATIVE EARTHQUAKES AND SEISMIC WINDOW NETWORK IN TIANSHAN REGION

In this paper , by using the seismic data of strong earthquake (M≥7) which have occurred since 1900,correlative features of strong earthquake activity in Tianshan region which crosses China and USSR have been studied . Meanwhile , we selected 15 seismic windows (11 in China , 4 in USSR) by censusing , systematically researching and statistically examing seismic data of regional seismic network which are in Chian and USSR.The anomalous features of seismic window and seismic window network , prediction index and prediction plan have been studied . In the same time ,its prediction efficency have been evaluated . Several examples of successful earthquake prediction are given out in this paper .Finally ,the possible physical mechanism of the results are discussed.     

HYDROPOWER RESOURCES IN UPPER YANGTZE

ＨＹＤＲＯＰＯＷＥＲＲＥＳＯＵＲＣＥＳＩＮＵＰＰＥＲＹＡＮＧＴＺＥＣＨＥＮＪｉｓｈｅｎｇ（ＤｉｒｅｃｔｏｒＥｍｅｒｉｔｕｓ，ＹａｎｇｔｚｅＲｉｖｅｒＳｃｉｅｎｔｉｆｉｃＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ（ＹＲＳＲＩ），２３ＨｕａｎｇｐｕＲｏａｄ，Ｗｕ...