造山带岩浆活动与构造运动关系研究综述

熔体及其活动在造山带的演化中发挥了重要作用。熔体活动发迹了地壳应力作用方式而诱发形成剪切带或断层；熔体活动调整块体间的位移而影响造山带的变形；     

长江三峡狮子口重力滑动构造

围绕着长江三峡库处区狮子口ＮＮＷ向线性影像带的构造性及其地壳稳定性评价问题进行了专题研究，以区域地质调查为基础，运用构造解析方法，采用多学科，多手段的综合研究，确认该影像带影像特征最明显的地段乃是一个滑褶型多层式得力滑动构造，本文还分析了该系统形成的介质条件，斜坡构造及动力环境。     

米山断裂构造变形特征及其意义

米山断裂是一多期变形断裂，早期以韧性变形为主，后期以脆性变形为主，断裂变形具有准对称性，西盘变形强度大于东盘。变形强度决定了断裂带的蚀变及矿化特点，蚀变的分带结构与断裂的不同矿化特征都与断裂的变形有关，因此米山断裂的生成与发展，对胶东东部的成岩成矿具有重要作用，它控制了燕山早期花岗岩的侵入，韧性变形作用是金矿成矿的必要条件。     

闽西北常口—南舟断裂带与萤石成矿关系

福建省区域地质调查队三分队在元坑幅及埔上幅１：５万区调中分别发现了将乐常口大型萤石矿和顺昌南舟萤石矿。两个矿床均位于常口－南舟北东向断裂带中，受其次级张性断裂直接控制，矿床成因类似。     

小秦岭东闯金矿区花岗岩浆活动的性质

东闯金矿区中生开岩交活动的特征是小秦岭地区这一时期岩浆活动的缩影。从钾长花岗岩墙－文峪第一次侵入体－文峪第二次侵入体，岩石向相对基性度增高方向变化，可能暗示区域岩石圈的热－物质调整从印支期至燕山早期持续增强。     

Seismotectonic environment of occurring the February 3, 1996 Lijiang M=7.0 earthquake, Yunnan Province

Introduction The surface rupture and aftershocks of the February 3, 1996 Lijiang earthquake are basically distributed along the N-S-trending Lijiang-Daju fault, which is boundary fault between Lijiang Quaternary, fault controlled basin and Yulong-Haba range (ZHANG, et al, 1997). Corresponding to the surface geological features, the focal rupture of the Lijiang earthquake also shows large component of dip-slip. It is of great difference from that of other earthquakes in west Yunnan, in w…     

The characteristics of Quaternary activity of faults in the sea area near the Yangtze River mouth

Introduction As far as the frequency and magnitude are concerned, the earthquakes in the sea area to the east of Shanghai are far more strong than in land area with the largest one in the sea area near the Yangtze River mouth being MS=436, while in land, only MS=434 occurred on Sept. 1, 1624. As a moderately strong earthquake active area, the sea area near the Yangtze River mouth, may cause a potential risk to Shanghai. In 1971 and 1996, earthquakes with MS=5~6 occurred in this area. Geo…     

Earthquake probabilities and magnitude distribution (M ≥ 6.7) along the Haiyuan fault, northwestern China

Introduction Haiyuan fault is a major seismogenic fault in north-central China. One of the most devastat-ing great earthquake in the 20th century occurred near Haiyuan in northwestern China on Decem-ber 16, 1920. More than 220 000 people were killed and thousands of towns and villages weredestroyed during the devastating earthquake. A 230 km long left-lateral surface rupture zone wasformed along the Haiyuan fault during the earthquake with maximum left-lateral displacement of10 m. Pale…     

基于“双差法”地震精确定位研究2002年12月14日玉门5.9级地震的发震断层和发震机制

利用双差地震定位方法对2002年12月14日玉门5．9级地震主震和余震序列进行了精确定位，在此基础上讨论了本次地震的发震断层和发震机制。