高陡土坡喷锚（土钉墙）支护施工技术

通过长沙电力学院西区永久性锚拉挡墙施工实例，介绍喷锚(土钉墙)的施工方法，质量控制关键点等施工技术．     

德令哈6．6级地震前地震活动及地震序列特征

德令哈6．6级地震发生在青海省地震局2003年度会商确定的应注意地区内，震前测震学出现多项中短期异常。该地震序列从其能量释放比、震级差均符合主震一余震型判断指标，为主震-余震型序列。序列跟踪工作总结出该序列早期阶段(20天内)预测强余震的几项指标。     

Characteristics of Tectonic Deformation and Mechanisms for the Active Maxianshan-Xinglongshan Fault System in the Lanzhou Area

A detailed investigation permitted us to obtain quantitative data concerning fine geometric structures of 4 faults of the active Maxianshan-Xinglongshan fault system and the latest movement along them. Of them the northern Maxianshan border fault is a large-scale, strongly active Holocene reverse sinistral strike-slip fault, the other 3 faults, the southern Maxianshan border fault and the southern Xinglongshan border and the northern Xinglongshan border faults are the accompanying active late-Pleistocene thrust faults, which are incorporated into the main strike-slip fault, the northern Maxianshan border fault at depth. It is the most important earthquake-controlling fault in the Lanzhou area, the fault influences and constrains the seismic activity in the area.     

对测绘个别名词术语英文对应词的商讨

提出了对测绘辞书中个别汉语名词术语所附英文词的修改意见或建议，与测绘界同行商讨。     

STRUCTURAL CHARACTERISTICS OF THE NIUSHOU MOUNTAIN AND ITS GEOLOGICAL SIGNIFICANCE IN CENTRAL NINGXIA

There are many thrust-related structures occurring in the Paleozoic strata of the Niushou Mountain in the central part of Ningxia Hui Autonomous Region. The fault-related folds are the typical structures in this area. Based on the analysis about these structures and their relationships, the processes by which these structures of the Miboshan Formation were formed are reconstructed, and the strata underwent about three stages of deformation: (1) horizontal shortening, (2) folding, and (3) thrusting. And the fact that the Niushou Mountain is the leading edge of an old thrust sheet was proved, the Niushou Mountain, the Daluo Mountain and the Xiaoluo Mountain together constitute the front part of this old thrust zone, so the Niushou Mountain and the Ordovician strata in the central and southern parts of Ningxia now are likely allochthons. In the period from middle Ordovician to Devonian, the areas of the central and southern Ningxia belonged to the back-arc foreland basin of North Qilianshan orogen, which was adjacent to the continent in the north. In the later part of the early Paleozoic period, the Niushou Mountain was formed after the closure of the back-arc foreland basin.     

天山北坡牧草生长季节土壤水分变化特征探讨

通过对牧业气象试验站多年土壤水分观测资料的整理分析，认为夏季土壤水分比较丰富，其随深度分布呈降水型；春季土壤水分含量最少，秋季次之，其随深度分布呈蒸发、降水型。旬土壤水分含量在牧草生长期呈两峰三谷型。     

龙门山地区泥盆纪碳酸盐与硅质碎屑的混积相与混积机理

碳酸盐与陆源碎屑的混合沉积研究至今尚未引起足够重视。文献屈指可数。扬子西经缘龙门山地区盆纪发育了了这类良好的混合沉积。作者根据实际材料，首次从这一思路出发，识别该区泥盆纪Ｅｍｓｉａｎ期到Ｇｉｖｅｔｉａｎ早期的混积相四种，混积亚相约１４种，阐明了其优势混积作用；根据混积作用特征、沉积背景关系，划分出两大混积类型，即泥质背景下的混积１型和砂灰质背景下的混积Ⅱ型；对混积作用机理进行了探讨；并指出不同级次     

河床砂卵石层绳索取心钻进工艺

通过改进绳索取心钻具，采用合理的泥浆系统和冲洗液，使绳索取心钻进工艺成功地应用于河床砂卵石覆盖层钻进，为该类地层勘探提供了一种经济、且技术效果好的钻进方法。     

山水风景旅游资源开发利用研究

风景是旅游资源的精华和主体，山水风景作为风景的主体，在旅游开发中既是主要的观赏客体，又起到风景总特征基本骨架作用。山水风景旅游资源开发潜力很大，以山水风景观察游鉴为主要目的旅游仍然是当前和今后旅游活动的基本形式。     

锇粉中杂质元素分析方法研究

利用ＩＣＰ＿ＭＳ技术建立了锇粉中痕量杂质元素的分析方法。在浓ＨＮＯ３介质中，锇以ＯｓＯ４形式挥发除去，分离锇基体后，可直接测定的痕量元素达５０余种。取样量０．１ｇ，测定限为０．２～２４６ｎｇ／ｇ，可实现质量分数ｗ（Ｏｓ）为９９．９９９９％锇粉中杂质元素测定。结合ＩＣＰ＿ＡＥＳ测定Ｋ、Ｎａ、Ｃａ、Ｍｇ、Ａｌ、Ｆｅ、Ｓｉ和Ｐ，可实现锇粉原料及产品的纯度分析。