强地震地点预报方法─—交汇法

利用小震调制比法、动态空区法、震群链式活动轨迹交汇法和短期震中迁移带交汇法这4种地震活动时空图像动态监测方法，结合震源模式中震源和其它单元之间的差异性以及各调整单元、调整层、深浅构造之间的差异性对若干震例进行研究，发现应用不同时段多个异常区边界或空区边界或条带交汇可求得未来强震的位置。交汇法使地震的预报范围大大缩小，这对防震减灾有一定的现实意义。另外，交汇法不仅具有明确的物理基础，而且具有可操作性和普适性。只要异常边界比较正确，采用的又是动态监测方法，这种预测强震位置的思路和方法还可推广到其它各种地震活动性参数和前兆场的分析中。     

钢支撑性能对高层钢结构动力反应的影响

钢框架－支撑结构体系是高层钢结构常用的结构体系。支撑的性能对高导钢框架－支撑体系的动力性能影响较大，其中支撑的工细比是关键的影响因素。文中通过大量的计算分析研究支撑长细比对高层钢框架－支撑体系弹塑性地震反应的影响，所得结论可供工程设计时参考。     

新疆阿拉尔花岗岩MFC过程的微量元素综合效应

新疆阿拉尔花岗岩的微量元素比相关图显示了线性样点列与幂函数曲线形式的样点列相 复杂图型。该图型用简单混合或者单一结果分异模型都不能解释。本文建立了混合－结晶分异复合过程的微量元素综合效应模型。模型１：从初始混合线引起害虫函数曲线束形式的结晶分异线。特殊情况有结晶分异线简化为通过原点的直线束形式或者与初始混合线重合。     

APPROACH TO KARST SOLUTION PROCESS RESPONSES ON CLIMATE

ＩｎｔｒｏｄｕｃｔｉｏｎＳｏｌｕｔｉｏｎａｓａｋａｒｓｔｇｅｏｍｏｒｐｈｏｌｏｇｉｃａｌｐｒｏｃｅｓｓｉｎｌａｎｄｆｏｒｍｄｅｖｅｌｏｐｍｅｎｔｈａｓｌｏｎｇｂｅｅｎｒｅｃｏｇｎｉｚｅｄ.Ｓｉｎｃｅｔｈｅｋａｒｓｔｐｒｏｃｅｓｓｅｓａｒｅａｌｍｏｓｔｅｎｔｉｒｅｌｙｓｏｌｕｔｉｏｎ,ｔｈｏｕｇｈｋａｒｓｔｌａｎｄｆｏｒｍｓａｒｅｎｏｔｏｎｌｙｃａｕｓｅｄｂｙｓｏｌｕｔｉｏｎｂｕｔａｌｓｏｂｙｅｒｏｓｉｏｎ,ｔｈｅｃｉｒｃｕｌａｔｉｏｎａｎｄｃｈｅｍｉｃａｌｃｏｍｐｏｓｉｔｉｏｎｓｏｆｋａｒｓｔｕｎ…     

Application of discovery process models in estimating petroleum resources at the play level in China

Discovery process modeling has gained wide acceptance in the Chinese exploration community. In recent years, a variety of discovery process models have been applied to the prediction of undiscovered petroleum resources at the play level in sedimentary basins in China. However, challenging problems have been encountered, particularly when one method alone has been applied to small plays in nonmarine sedimentary basins or in plays with an unusual order of discovery wells. This paper presents results gotten by using the lognormal discovery process model of the Geological Survey of Canada and the geoanchored method for three petroleum plays in basins with different geologic settings. Although the predicted shapes of the parentsize distributions which use these two models, were not always similar, the expected values of the total resources and the number of fields (pools) to be discovered are comparable. The combined use of two discovery process models in the same play compensates for the weaknesses in one method compared with the other and vice versa. Thus, more reliable estimates are the result.     

高岭土深加工产品开发

当前世界上煅烧高岭土产品已瞄准高档化、专用化、精细化和功能化，深加工系列产品已应用于高档汽车、船舶、乳胶、颜料、化工、造纸、涂料等方面。内蒙古自治区有丰富的高岭土资源，我们应依托优势资源，尽快掌握高新技术，开发高岭土系列产品，争取在较短的时间内在国内外激烈的市场竞争中立于不败之地，为自治区的经济繁荣起到积极的推动作用。     

雅江地块的震兆分析与强震危险性探讨

分析了雅江地块的构造环境、地震活动和震兆异常，探讨2001年雅江6．0级地震、2002年新龙5．3级地震发生后雅江地块的强震趋势。重点对理塘-德巫断裂带，新龙、白玉、德格及贡觉一带地区的异常地震活动图像进行分析，认为该区存在强震填空的潜在危险性。     

中国周边地区强震与中国大陆7级以上地震活动的关系

通过对中国周边地区强震与中国大陆地区强震活动的关系分析，发现中国大陆周边地区活跃时段期间和其后3年是中国大陆地区7级以上地震活动的主要活动时期，周边地区强震活动增强后，中国大陆内部有可能发生7级以上地震，强震活动可能会逐步进入高潮，南北地震带中段未来数年发生7级以上地震的危险性较大．     

Left upstream slope design for the Çatalan Dam, Adana, Turkey and its behaviour under actual earthquake loading

An investigation and remediation of instability along upstream cut slopes for an earthfill dam in differentially weathered rock in southern Turkey is described. The major instability problem was a 45-m high and 200-m long previously cut slope next to the main axis of the dam, above the diversion tunnels and water outlet structures. The slope was first designed and excavated in 1986 based on the temporary berm approach. Rising water level in the reservoir would change the shear strength parameters and the pore-water pressure in the slope; thus, probable deep failure would damage the entrance of the diversion tunnels and water outlet structures, as well as the earthfill embankment of the dam. In June 1996, the slope face was re-excavated and protected against wave erosion by placement of a layer of rock riprap over a layer of bedding and a filter material. A strong earthquake (M_S = 6.2) occurred during a period of rapid drawdown in 27 June 1998. The slope remained stable, although numerous tension cracks developed in Quaternary terrace deposits near the reservoir area.