CuInSe2太阳电池薄膜的制备技术及研究进展

着重介绍了CuInSe2的结构和光、电学特性；讨论了多各上薄膜沉积技术；评价了主要的合成装置及其作途；综述了制备CuInSe2太阳电池器件的工艺和材料，提出了一种能成功地生产大面积太阳电池薄膜的经济有铲的沉积技术。     

刃具斜切入破岩的试验与研究

介绍了刃具斜切入破岩的试验装置及试验结果，推导出了跃进载荷的计算公式，并对试验结果进行了理论分析，探讨了影响刃具侵入岩石难易的因素和影响破岩比功大小的因素。     

大冲击功液动锤的研究及其应用

从液动锤基础理论出发，依据理论计算公，科学建立数学模型，开发计算机软件，对液动锤内部动力过程及工作参数进行计算机模拟仿真电算，寻求大幅度提高冲击功的途径和方法。     

热幔柱的启动动力

科氏力是地球各圈层差异旋转的原因。在重力分异过程中，随着地球质量不断向地心集中，地球自转动能也不断向地核集中，从而产生圈层分化和差异旋转。     

右江裂谷区三叠系岩石物性特征及其与金矿化的关系

本文阐述了右江裂谷区微细粒浸染型金矿床控矿层位三叠系百蓬组泥质粉砂岩及砂质泥岩的粒度，比表面、孔隙度及孔隙类型和渗透率等物性特征，讨论了与其成矿流体的循回、水岩反应及其有效浸取围岩矿物质的关系。在此基础邮成矿流体和矿矿物质主要来自于地层；由于热液躲避低势能方向迁移，造成断理解发的盆地边缘区和水下隆起周围的环状断裂带为金矿床沉淀的场所。并通过形成金矿所需热液量的估算得出，该区金矿床的形成，是由于热流     

Comparative study of activation energies of conductance and desiccation rates of some marine algae

Measurements of the activation energy of electrical conductance and desiccation rates on subtidal marine algae from Florida were compared to similar data from the Bay of Fundy, Nova Scotia, on intertidal marine algae frequently subjected to long periods of exposure to air. We have developed a method for calculating the reaction rate constant of desiccation of fully hydrated marine algae. Values of activation energies and desiccation rate constants are consistent with the requirements for survival of these algae under widely different environmental conditions.     

Pall型摩擦阻尼支撑内力计算方法

从Pall摩擦阻尼器四连杆机构的几何非线性变形特征出发，分析框架位移、支撑刚度、阻尼器摩擦力、阻尼器大小、支撑倾角、支撑屈曲力等对一种改进的Pall摩擦阻尼器-T形芯板摩擦阻尼器支撑的受力特点，拟合出可供设计人员使用的实用计算公式。     

利用前兆事件对云南地区地震进行中短期预测研究

对某些类型的主震事件, 进行中短期预测也许是可能的. 利用Varnes, Bufe和Varnes提出的破裂时间法模拟前兆地震能量加速释放模型,通过实际观测资料与理论公式的拟合, 可以建立主地震事件的中短期预测技术, 用以确定表示主震的地点、时间和震级大小. 本文使用的是云南区域台网的地震目录资料，覆盖的时间段为1965~2002年. 统计分析表明，在此37年时间内，等于或大于2.5级地震资料是相当完整的. 本文对云南地区的30次主震事件进行了模拟，其中25次主震事件由前兆序列模拟得到的预测时间和震级与实际值相当接近，主震震级预测精度约0.57个震级单位，假定已知前兆序列中最后一次事件，则预测主震发生时间误差约0.64年.对另外的5次主震事件，由于没有足够的前兆事件来充分确定前兆能量加速曲线或是存在对能量加速释放曲线的干扰事件，而不能进行破裂时间法模拟.本文的研究结果还表明，由于云南是破坏性地震和中小地震活跃的地区，因此，主地震与前兆事件最佳搜索半径不存在明显的线性关系.主震矩与系数k，m之间存在强烈的相关性，利用主震地震矩与系数的关系和限制指数m的取值范围，可进一步缩小预测时间和预测震级的最佳拟合区范围，提高了模拟主震事件的预测精度. 本文采用破裂时间法对30次主震事件进行拟合，80％以上获得了较好的结果. 显示出该方法在预测已知主震事件序列的能力方面大有希望，因此，利用前兆事件对未来主震事件进行中短期预测的前景是令人鼓舞的.      

Radiative Exchange in an Urban Street Canyon

The influence of building geometry on the radiation terms ofthe surface energy balance is a principal reason for surfacetemperature differences between rural and urban areas.Methods exist to calculate the radiation balance in an urban area,but their validity across the range of urban geometries andmaterials has not been carefully considered.Here the exchange of diffuse radiation in an urban street canyon isinvestigated using a method incorporating all reflections of radiation.This exact solution is compared to two commonly used approximationsthat retain either no reflections, or just one reflection of radiation.The area-averaged net radiative flux density from the facets of the canyondecreases in magnitude monotonically as the canyon aspect ratio increases.The two approximate solutions possess unphysical differences from thismonotonic decrease for high canyon aspect ratios or low materialemissivities/high material albedos.The errors of the two approximate solutions are small for near blackbodymaterials and small canyon aspect ratios but can be an order ofmagnitude for intermediate material properties and deep street canyons.Urban street canyon models need to consider at least one reflectionof radiation and multiple reflections are desirable for full applicability.     

Change of crustal gravitational potential energy in the Taiwan orogen by the Chi-Chi earthquake sequence

The active convergence between the northwest corner of the Philippine Sea Plate and the southeast margin of the Eurasian Plate has given rise to the Taiwan mountain-building and produced numerous earthquakes. Among the earthquakes, the 1999 Chi-Chi earthquake is the largest one recorded in the century. In this study, we examine the crustal gravitational potential energy (GPE) change in the Taiwan orogen caused by the Chi-Chi earthquake sequence, which was catalogued by the regional broadband seismometer array for a whole year. As a result, we find that the crust was going up and down randomly during the earthquake sequence, but an overall cumulative gain of the crustal GPE, +1.82×10¹⁶ J, was rapidly achieved in 1 month after the main shock. The crustal GPE was nearly still afterwards and reached +1.90×10¹⁶ J in 1 year. Spatially, although the main surface faulting has occurred in western Taiwan, the crustal GPE gain is mainly distributed in central Taiwan at the area where the existing crustal GPE is high and the existing lithospheric GPE is relatively low. The crustal GPE loss by the Chi-Chi earthquake sequence can also be observed and is generally distributed at both sides of the crustal GPE gain area. The crustal GPE gain mainly found in central Taiwan corroborates that the uplift of the Taiwan orogen is principally taking place in central Taiwan, rather than in the more hazardous western Taiwan.