柴达木盆地西部新生代气候与地形演变

从孢粉植物分异及演变，干旱碎屑及膏盐沉积分布等方面，对柴达木盆地西部新生代气候与地形的演变进行了探讨。结果表明，盆地西部新生代两个极端干燥气候期（膏盐发育期）分别出现在始新世至渐新世及上新世至第四纪。前者与老第三纪行星环流控制下的副热带干燥带有关，而后者与青藏高原的隆升有关。早第三纪盆地西部及周围地区的地势不象以前所认为的那么低平。在第三纪，昆仑山比祁连山低。晚新生代盆地向北推移了７－１１个纬距。     

东海西湖凹陷保俶斜坡带圈闭类型及含油气性分析

保俶斜坡带位于西湖凹陷的西部,新生代沉积厚度可达1万m,始新统和渐新统是主要的含油气目的层段。现已发现的含油气圈闭类型不仅受构造因素控制,而且受沉积环境因素控制,预测还有与岩浆作用有关的圈闭类型。     

大冲击功液动锤的研究及其应用

从液动锤基础理论出发，依据理论计算公，科学建立数学模型，开发计算机软件，对液动锤内部动力过程及工作参数进行计算机模拟仿真电算，寻求大幅度提高冲击功的途径和方法。     

Neogene volcanism and Holocene earthquakes in the Tanlu fault zone, eastern China

In this paper, we study the relationship between Neogene volcanism and Holocene earthquakes in the Tanlu fault, eastern China. We find that fault segments through which Neogene and Quaternary magma have extruded do not show Holocene slip because they are covered by unfaulted basalts. In contrast, fault branches that are away from the Quaternary volcanic centers display Quaternary faulting and are responsible for earthquakes as recorded both historically and geomorphologically. Therefore, magma intrusion appears to modify fault activity in two different ways: (1) within the faults, the cooling magma serves as a cohesion or barrier, welding the faults so that they become stronger in resisting slip; (2) beneath the faults, the upwelling magma promotes slip of faults above the magma body, and hence generation of earthquakes. Physically, the first case results from contraction of the cooling magma, which causes a relative increase in fault-normal stress so that the fault failure resistance is enhanced. The second case results from the upward dynamic force and the heat brought in by the magma body, both of which cause the effective fault-normal stress to decrease so that the fault failure resistance is reduced. That could explain why earthquakes occur on faults bypassing the volcanic centers as typified in the Yishu fault zone and in the regions where heat flows are relatively high as shown in the Bohai Bay area.     

煤矿采空区场地建筑适宜性工程地质研究方法

简述了煤矿采空区场地存在的工程地质问题；提出了查明采空区场地工程地质条件的现场勘察和室内模拟研究方法。并结合采空区活化特点，对采空区场地建筑适宜性作了分析；提出了地基处理和建筑物防护措施     

土的边界面本构模型研究进展

简述了土的边界面本构模型国内外研究状况，阐述了其基本思想。对边界面模型作了简要评述，提出了边界面模型研究的发展趋向。     

黑龙江省东部跃进山群中绿片岩的地球化学特征及地质意义

跃进山群出露位于佳木斯地块和那丹哈达地体之间，是完达山造山带的组成部分。它由大陆斜坡相沉积物、大洋中脊型玄武岩和洋岛型玄武岩组成，其中有镁铁－超镁铁质岩块体。它不是一个地层单位，而是与活动大陆边缘板块俯冲作用有关的蛇绿混杂岩     

岩溶地下水集中开采区水质系统预测研究

在岩溶地区，地下水的超强度开采与工业“三废”及生活废弃物不合理的排放，造成了地下水较严重的污染。用动态系统方法建立的地下水污染时间序列递推预测模型，在岩溶地下水环境质量预测与管理方面都具有指导意义。     

Attenuation of coda waves and Q c value beneath the Chengdu telemetered seismic network

Based on the single scattering model of coda power spectrum analysis, digital waveform data of 50 events recorded by the real-time processing system of the Chengdu telemetry network are analyzed to estimate the Q _c values of earth medium beneath the Chengdu telemetry network for several specified frequencies. It is found that the Q _c shows the frequency dependency in the form of Q _c = Q ₀ f ⁿ in the range of 1.0 to 20.0Hz. Estimated Q ₀ ranges from 60.83 to 178.05, and n is found to be 0.713 to 1.159. The average value of Q ₀ and n are 117 and 0.978 respectively. This result indicates the strong frequency dependency of the attenuation of coda waves beneath the Chengdu telemetry network. Comparing with the results obtained in other regions of the world, it is found that Q ₀ ⁻¹ value and its change with frequency are similar to those in regions with strong tectonic activity. This subject is supported by the Ministry of Personnel, China for partly sponsoring.     

新疆西准噶尔金矿成矿域矿床成因及矿床模式

新疆西准噶尔金矿成矿域是大区域内成矿单位，成矿域中所有金矿床（点）均产于地壳构造活动带。富含金的地幔物质沿深大断裂上升侵位，分熔，产生岩浆，火山活动，壳下重熔再熔、火山物质沉积变质作用，在漫长的华力西期经历反复多次的构造变动，形成超基性－基性火山－沉积－变质含金建造，是准噶尔－哈萨克斯坦古板块碰撞作用的产物。