福建省苏邦井田煤层稳定性的分析与应用

通过对福建省苏邦井田的钻孔资料和已揭露的煤系地层的对比分析，指出影响该井田煤层稳定性的主要因素有成煤期的地壳不均衡沉降、后生地质构造及岩浆岩侵入等，并阐明这一研究对生产开采的指导意义。     

五代同堂 三大运动——嵩山世界地质公园

嵩山地质公园位于河南省西北部,面积464km2,出露太古宙、元古宙、古生代、中生代和新生代"五代同堂"的地层剖面,沉积岩、火成岩和变质岩三大岩类齐全,由三个地层不整合面反映的前寒武纪三次地壳构造运动的存在,使嵩山成为一部地学百科全书.嵩山是25亿年前的嵩阳运动,18亿年前的中岳运动后和5.43亿年前的少林运动的命名地.     

浅海地壳热流测量方法初探

根据１９８９－１９９１年，中国科学院海洋所与日本东京大学等单位合作在东海陆架地区进行了三个航次的海底热流调查资料，对浅海热流测量作业方法和资料处理技术进行探讨。     

关于地壳运动和陆地形成的猜想

本文通过将陆地拼成完整的球面,对地壳运动和陆地形成进行了分析与研究.     

q-致光滑Banach空间中带误差项的Mann迭代过程

在q(>2)一致光滑实Banach空间中,运用新的数学分析技巧,给出一类非Lipschitz及非值域有界的Φ强增生映射和Φ强伪压缩映射的带误差项Mann迭代序列的收敛定理,推广并概括了目前一些相应结果.     

Banach空间中一类集值变分包含解的存在与逼近

研究了Banach空间中具Φ-强增生映象的集值变分包含解的存在与逼近问题．给出了一种新的迭代算法和带有混合误差的Ishikawa型迭代序列收敛到变分包含解的充要条件，并改进和推广了一些近期的结果．     

Progress in the study of tectophysicochemistry

Tectophysicochemistry is a research area that deals with the interrelations between physical and chemical changes of crustal materials caused by tectonism. A given tectonic force may be resolved into two parts: homogeneous stress and differential stress. Homogeneous stress refers to isotopic pressure, which is superimposed on the original pressure and affects the equilibrium of various chemical reactions. It is also a factor that influences petrogenesis,metallogenesis and metamorphism. Differential stress is commonly produced when external forces act on a given solid body. It may cause deformation of crustal materials and generate various kinds of structural features. Tectophysicochemistry pays special attention to pressure, temperature and other physicochemical conditions produced or induced by tectonism and studies the influences of additional tectonic parameters on various chemical equilibria, so it gradually develops into an independent area of science.     

New geological evidence of crustal thickening in the Gangdese block prior to the Indo-Asian collision

Recent mapping in the Gangdese block has revealed many leucogranites that are similar to those in the High Himalaya. These leucogranites formed at ～140 Ma as indicated by monazite Th-Pb ion-microprobe dating and cooled at ～130 Ma as indicated by muscovite ^40Ar/^39Ar dating. In conjunction with previous structural and paleogeographic studies, the new data indicate that the Gangdese block underwent crustal thickening and associated exhumation during ～140—130 Ma. In this regard, the southern margin of Eurasia continent was comparable to the modern South American Altiplano-Puna plateau, the prime example of active ocean-continent subduction and associated thickened crust. Specifically, the early stages of crustal thickening and uplifting of the Gangdese block may result from subduction of the Neo-Tethyan Ocean. If the Tibetan Plateau would form by accretion of a series of blocks with thickened crust, an elevated topographic plateau similar to the Altiplano-Puna plateau had formed before collision between the Indian and Eurasian plates. Then the Tibetan Plateau would have quickly thickened, uplifted, and begun to extend soon after onset of the collision. Thus, the deformational mechanism of the Tibetan Plateau is not distributed shortening, but rather concentrating deformation within regions of thin crust between the accreted blocks.     

多值次伪压缩映象不动点和多值次增生映象零点的Ishikawa迭代逼近

在一般的Banach空间中，研究了多值次伪压缩映象不动点和多值次增生映象零点的具有误差的Ishikawa迭代逼近问题，所得结果改进和推广了这一领域内一些相关的结果。     

亚洲中部地区地幔上部密度非均匀性研究

自80年代初国际岩石圈研究计划执行以来,地球科学研究重点开始从海洋转向大陆.90年代起乃至今后相当一段时间大陆动力学研究将成为地球科学最活跃的研究领域之一,从各种地球物理观测结果显示:地幔上部介质在横向、纵向上都存在着非均匀性,显然,密度是最基