喀拉通克含矿岩体的微量元素与成岩构造环境

拉通克岩浆型硫化铜镍矿床产于新疆北准噶尔褶皱带，含矿岩体具有低ＴｉＯ２，高Ｋ２Ｏ，轻稀土富集以及亏损高场强元素的特征，与岛弧钙碱性玄武岩浆的微量元素特征相似，岩浆作用产生在西伯利亚板块和准噶尔板块碰撞后开始拉张环境，继承了岛弧岩浆作用的特征。     

Mine ventilation planning in the 1980s

Conclusions In this paper, the author has attempted to trace the development of mine ventilation planning from the traditional, manual and largely empirical methods of the past to the numerate computer-based techniques of the 1980s.The computer revolution has changed the face of many engineering disciplines, not least mine environmental engineering. Nevertheless, the mining industries of the world have not all been equally progressive in adapting to the flexibility, power and practical utilization of the new methodologies. It is, for example, incongruous that current textbooks on mine ventilation separate completely the topics of network analysis and ventilation planning with very little cross-referencing. Many of the current generation of mine ventilation engineers recognize the need to know about computers but find difficulty in translating this into their daily work. The growing availability of self-teaching, friendly software for personal microcomputers, coupled with interactive graphics, will assist greatly in promoting uncomplicated but powerful usage of computers.Young engineers now graduating from universities and colleges have been brought up in a computer-oriented environment and are competent in interacting with these machines. Indeed, they wonder how the job was ever done without magnetic data bases and high-speed computation aid.     

山西寿阳—阳泉地区石炭—二叠系沉积环境及其沉积特征

本区石炭—二叠系是在海湾背景下发育的一套由滨海平原—三角洲平原—冲积平原沉积组成的海退层系。主要沉积环境是三角洲平原,其上部为冲积平原包括网状河和辫状河;下部为海湾（或分支间湾）、潮下碳酸盐岩、潮间介壳滩、碎屑岩潮坪及滨海沼泽湿地等。三角洲为河控浅水三角洲。上述沉积环境,随海水退却在时空上具明显的规律性变化。     

吉林省北部A型花岗岩的初步认识

分布在吉林省北部的香水、治安一带的正长花岗岩、碱长花岗岩，研究后认为属Ａ型花岗岩。其行征钾长石为微斜长石一条纹长石，斜长石大部分为奥长石Ａｎ＝１３－１７。并有碱性碱物无辉石。     

威海市杨家滩水源地地下水资源评价

本文分析了威海市杨家滩不源地第四系冲洪积－海相沉积物分规律和水文地质特征；在此基础上，应用有限单元方法进行了地下水量评价和预测水源地地下水位的变化趋势；提出了最优开采方案。     

河北平原地下水动力环境演化规律及影响因素

通过河北平原多年地下水位长期观测资料的整理，统计和分析，探讨了地下水动力环境演化规律，并选择典型地区，采用灰色关联度分析方法，论证了地下水位变化与开采量、降水量之间的内在联系，从而揭示了地下水动力环境演化机制。     

非渠化海相碳酸盐岩滩储集地质体的构型研究

１９８５年Ｍｉａｌｌ创立于河流沉积体系的构型单元分析方法可通过旋回性分级特征运用于非渠化海相碳酸盐岩滩沉积体中，并且在构型界面和构型 与河流沉积体的划分可进行对比，所获得的非均质性储层地质模型表明，沉积体最小的均一性单元是由二级界面所限定的较小规模中层型，该构型规模以上的非均质性特征受构型界面级次和构型单元多样性的控制。     

Coastal slope terracing and relative sea-level changes: Deductions based on computer simulations

Although a traditional geological survey of terraced coastal slopes is an essential part of studies aimed to reconstruct relative sea-level changes, the stratigraphic and chronological data so obtained frequently prove inadequate to completely unravel the sometimes very complex history of sea-level fluctuation, especially where erosion has prevailed over deposition and/or deposits are difficult to date. On the basis of our experience we think that much additional information can be gained through geomorphological interpretation of the profiles of those slopes. In order to facilitate such interpretation, a computer simulation model is developed that is able to predict the morphogenic response to a variety of possible relative-sea-level histories. The results can be used to envisage some new interpretation keys for the analysis of real situations and, hopefully, as bases for the conception of general models of coastal slope evolution under the action of a variable sea level. Though preliminary, the results so far obtained permit identification of the geomorphological consequences (in terms of resulting slope profile) of ordered successions of transgressions and regressions of different amplitude, rate, order and style. Moreover they provide interesting insights into the role that different styles of tectonic uplift may play in the phenomenon of multiple terracing of coastal slopes.     

喀喇昆仑地区沉积岩特征及岩相变化

喀喇昆仑地区从二叠纪开始,广泛沉积不同类型的碎屑岩、泥质岩、硅岩、碳酸盐岩和混积岩。沉积层序发育完整,白垩纪之前基本上属于稳定的连续造海建造系列。经初步研究,除西部二叠系出现半深水陆架边缘-岛弧盆地相、陆架区冷水型冈瓦纳相沉积和东部下三叠统有具复理石或重力流性质的外陆架半深水碎屑岩-硅泥质岩建造沉积外,大部分都是以细屑岩-碳酸盐岩建造为主的地台型浅海陆棚相和浅海平原相沉积,直到保罗纪末才形成早白垩世,以红色粗碎屑岩为主的陆相磨拉石建造,从而结束了长达1.5亿年连续沉积历史。     

碳酸盐岩成岩研究的新方法:成岩综合柱状图

主要介绍了成岩段、成岩环境综合柱状图的提出背景、完善过程及其重要的理论实践意义。成岩段的提出解决了成岩柱的绘制问题,从而成岩环境综合柱状图得以产生,亦从而使因该种基础图件无法绘出而使成岩研究裹足不前的状况得以改观。