羌塘

羌塘国家自然保护区环境GIS信息系统

Qiangtang National Natural Reserve Environment Information System

根据藏北羌塘地区最新地质、地球物理资料（以MT为主）综合分析，对比西部和东部综合剖面各单元结构特征，发现羌塘地块结构不均一性特征明显。

Based on synthetic analysis of recent geological and geophysical data ( mainly from MT survey ) and the comparison of the structural features between the west and east composite profiles , the authors have found very obvious anisotropic features of the structure in the Qiangtang massif .

印支期主要呈NW-SE向和NNE-SSW向、SN向，主要受中特提斯构造动力体系中羌塘地块与欧亚大陆碰撞拼贴产生的远程构造效应影响；

During the Indosinian movement , the directions of the major tectonic stress fields are along NW-SE , NNE-SSW and SN , which were basically resulted from the collision between the Qiangtang block , a part of the Tethyan dynamic system , and the Eurasian plate .

利用电子探针和激光探针剥蚀系统（LA-ICP-MS）对北羌塘新第三纪高钾钙碱岩系英安岩中角闪石的主元素和微量、稀土元素进行了分析。

Based on the electron microprobe and laser ablation inductively coupled plasma mass spectrometer ( LA-ICP-MS ) analyses , the major and trace element features of amphibole from the Cenozoic high-potassium calc-alkaline dacite of north Qiangtang are discussed in this paper .

按盆地结构和沉积充填特征、盆地发展过程、深部地球物理特征等方面的差异，大致以E90°为界，将羌塘盆地划分为东、西两部分。

The total area is about 250000km ~ 2 . Along E90 °, according to basin texture , sedimentary filling characteristics , basin development , and geophysical information in deep , the Qiangtang Basin can be divided into the east and the west parts .

北羌塘盆地中的一种重要褶皱样式&穹窿构造

Domal structures : An important type of folds in northern Qiangtang

羌塘盆地深部构造背景与油气远景；

The deep structural background and hydrocarbon potential of Qiangtang basin ;

羌塘盆地中央隆起性质与成因

Nature and origin of the central uplift in the Qiangtang Basin

北羌塘中部泉水及其地球化学特征

The occurrence and geochemistry of the spring water in north central Qiangtang

羌塘中部后中新世叠瓦式逆冲推覆构造

Post-Miocene Imbricate Thrust Structures in Middle Qiangtang , Western China

羌塘盆地新构造活动与环境地质效应

Neotectonic activities in the Qiangtang Basin and their geological and environmental effects

羌塘盆地侏罗纪&早白垩世沉积充填序列分析

The sedimentary sequences analysis of the Qiangtang Basin jurassic & early Cretaceous

羌塘盆地构造应力场初步分析

Analysis of the structural stress field of the Qiangtang Basin

羌塘盆地基底构造特征

Structural Characteristics of the Basement of the Qiangtang Basin

羌塘盆地有机质热演化与成烃史研究

Study on organic matter 's maturation and hydrocarbon-generating history in the Qiangtang Basin

这里是羌塘或叫北部草原。

This is the Chang Tang or Northern Grassland .

因此，羌塘中生代盆地对于认识古特提斯洋向中特提斯洋的演化过程具有重要的指示意义。

So the Mesozoic Qiangtang basin has great implications for the Mid-Tethyan ocean .

否定了羌塘中部隆起区存在中元古界变质基底；

Absence of the Mesoproterozoic metamorphic basement in the central Qiangtang uplifted area ;

羌塘盆地构造单元划分及含油气远景评价

Tectonic Unit Division and Oil and Gas Bearing Perspective Evaluation of Qiangtang Basin

羌塘盆地是在特提斯地质背景下经历了晚古生代至新生代多期旋回演化历史的复合沉积盆地。

The Qiangtang basin is a large composite basin which experienced Paleozoic-Cenozoic multi-cycle evolution .

藏北羌塘地区岛弧花岗岩和外弧花岗岩

The island arc and outer arc granites of the Qiangtang massif , north Xizang

野生动物区系属于青藏区羌塘高原亚区。

Wild animal fauna belongs to Qiangtang inferior .

羌塘盆地油气有利勘探区块

Favorable blocks for hydrocarbon exploration in Qiangtang Basin

羌塘盆地东部中生代沉积特征与构造演化

Mesozoic sedimentary characteristics and tectonic evolution in the eastern part of the Qiangtang basin

藏北羌塘盆地构造特征及演化

Tectonic characteristics and evolution of the Qiangtang basin

羌塘基底质疑

Question about the Basement of the Qiangtang Micro-plate

羌塘盆地侏罗系低渗透砂岩储层成因分类及有利储层预测

Genesis types of low-permeability Jurassic sandstone reservoirs and prediction of favorable reservoirs in Qiangtang Basin

羌塘盆地中上侏罗统碳酸盐岩成岩作用及成岩相模式研究

Study on Diagenetic Evolution of Carbonate Reservoir in Upper and Middle Jurassic in Qiangtang Basin

青藏高原中侏罗世&早白垩世羌塘复合型前陆盆地充填模式

Fill Models of in the Qiangtang Composite Foreland Basin in Qinghai & Xizang Plateau , China

与其相邻的羌塘盆地是中生代特提斯洋盆形成与演化的忠实记录者，它是研究特提斯洋陆转换、盆山藕合的理想地区之一。

It is one of the ideal areas to study the ocean-land conversion and basin-range coupling .