新疆东准噶尔铜金矿床类型及其时空分布

依据含矿围岩性质，把东准噶尔不同铜金矿床划分为５个主要类型，在较详细地剖析了各主要类型矿床的成矿地质特征的基础上，划分了成矿带和成矿远景区，讨论了区域地质演化与铜金矿床成矿作用的关系。     

东亚地区森林植被带的三维空间分布

东亚森林植被带主要由热带亚热带雨林（季雨林）、暖温带常绿阔叶林、冷温带落中阔叶林和亚寒带针叶林组成。这些植被带的垂直分布高度随纬度（温度梯度）和经度（干湿度梯度）的不同而变化，本文根据大量的地植物学资料，从生态气候学的角度研究了这种变化的规律性并给予了定理的表达。结果表明，在湿润气候区，各森林植被带的分布高度随纬度的增加而下降，下降趋势能用多级正弦函数来表达，随着经度的增加（由内陆向沿海变化），各     

新疆东准噶尔地区金矿找矿远景评价

地质异常是基于地质异常概念应用多学科信息综合定量标定的致矿信息单元，本文以新疆东准噶尔地区金矿成矿预测为例，应用地质异常综合定量圈定金成矿有利地段。     

朱仙庄—芦岭矿十煤底板突水危险性预测

通过对朱仙庄、芦岭两煤矿的水文地质和构造地质的详细研究,得出了一些新见解。构造方面从显微构造和动力学入手提出该区构造演化和块段划分。水文地质方面统计了100多个钻孔资料,作了氚同位素测定和岩块物理性质试验,画出了全矿区的突水系数图。最后综合给出了十煤底板突水危险程度分区并进行了预测。     

川东盛夏伏旱非绝热热流量场特征

本文分析了川东伏旱与大气非绝热热流量的关系，结果表明：与四川“西涝东旱”气候特征相关的川东伏旱与北半球大范围非绝热热流量异常相联系。夏季月平均非绝热热流量距平场，亚欧范围内差异显著。重旱年极地维持1波，无旱年维持２波，90—120°E、20—40°N关键区，重旱年北正南负、东正西负；轻旱年东正西负；无旱年北负南正、东负西正。川东重旱年、轻旱年为负距平区，无旱年为正距平区。并且，青藏高原加热作用，通过影响东亚大气环流系统而对川东伏旱形成有重要影响。最后，提出了根据冬-夏地气遥相关事实，应用参数化方法，建立川     

中国东部岩石圈根／去根作用与大陆“活化”──东亚型大陆动力学模式研究计划

本文提出东亚大陆动力学研究中的主要科学问题──为什么东部大陆会“活化”？基于近１０多年来研究获得的一个重要地质事实：印支期东部诸陆块拼合成统一大陆时岩石圈巨厚（≥１５０～２００ｋｍ），新生代以来岩石圈厚度只有６０～８０ｋｍ，指出岩石圈根与去根作用是东部大陆“活化”的根本原因，并提出５组具体的科学问题需要探索与研究。     

台湾强震的灰色拓扑预测

台湾地震带是我国地震活动性最高的地区，其东部海域曾发生过两次8级特大地震。本文根据灰色系统理论，利用台湾地震东带1945－1990年期间每3年中的最大地震发生的间构成的序列，建立了台泻强震（Ms≥7.5)的灰色拓扑预测模型：∧／X^(1)(t 1)=(17.0 271.81)e^0.066119t-271.81结果表明，本带可能在1994年－1996年段再次发生强震。经模型检验结果表明，其拟合精度属第一级“好”。     

Optically stimulated luminescence dating as a tool for calculating sedimentation rates in Chinese loess: comparisons with grain-size records

Understanding loess sedimentation rates is crucial for constraining past atmospheric dust dynamics, regional climatic change and local depositional environments. However, the derivation of loess sedimentation rates is complicated by the lack of available methods for independent calculation; this limits interpretation of the environmental changes revealed by the loess record. In particular, while the Quaternary/Neogene Chinese loess and Red Clay sequences have the potential to provide detailed records of past sedimentation and climate change, there is great uncertainty concerning: (i) the influences on sediment grain‐size and accumulation; and (ii) their relationship through time and across the depositional region. This uncertainty has led to the widespread use of assumptions concerning the relationship between sedimentation rate and grain‐size in order to derive age models and climate reconstructions. To address this uncertainty, detailed independent age models, based on optically stimulated luminescence dating, undertaken at 10 to 40 cm intervals at five sections across the Loess Plateau in China, have been used to calculate sedimentation rates and make comparisons with grain‐size changes over the late Pleistocene and Holocene. The results demonstrate that sedimentation rates are site specific, extremely variable over millennial timescales and that this variation is often not reflected in grain‐size changes. In the central part of the Loess Plateau, the relationship between grain‐size and sedimentation rate appears most complex, suggesting an interplay between local conditions at source and sink and a changing emplacement mechanism. This observation further undermines the common use of loess sedimentation age models that rely on a derived relationship between grain‐size and sedimentation rate from a type section. The results also highlight the difficulty in assigning specific environmental causes to sedimentation rate changes and, to a lesser extent, grain‐size shifts.     

Distribution of the Permian Monodiexodina in Karakorum and Kunlun and its Geological Significance

The Permian fusulinoidean genus Monodiexodina is widely distributed in east Tethys. The genus might be an important indicator for the northern margin of Gondwana in northwestern China, but this is disputed. Monodiexodina-bearing areas can be restored as in either northern or southern middle latitudes with a symmetrical distribution between a high latitudinal, cool/cold water climatic realm and a paleotropical, warm water realm. Permian strata bearing Monodiexodina in Karakorum, Muztag Pear, and Buka Daban Pear of the east Kunlun Mountains can be correlated with each other. Faunal analyses and the stratigraphical position of Monodiexodina-bearing strata indicate that both Karakorum, east Kunlun, and the Pamirs were formed in a cool temperate sea area of the northern hemisphere in middle latitudes during the Permian, rather than at the Gondwana margin.