建立生命的地震易损性概率矩阵初探

1966年3月8日河北省邢台地震(M_S=6.8)震害调查资料的统计分析结果表明,地震造成人员伤亡的损失程度遵从正态的概率分布,据此初步建立起土坯墙房的生命地震易损性概率矩阵P(D_0|I)。该矩阵将可应用在地震灾害生命损失的概率预测研究中。     

A theoretical study on the interaction between airflow over a mountain and the atmospheric boundary layer

In this paper, a two-dimensional atmospheric meso-scale numerical model with a higherorder turbulent closure is used to investigate the interaction between the diurnal cycle of the atmospheric boundary layer (ABL) and the airflow over a mountain of finite amplitude.     

地形图线状目标与点状符号的自动分离

提出一种新的图文分离方法．该方法在字符与线划粘连、存在虚线等情况下均能取得满意效果．     

水体遥感的镜面反射特性研究

本研究提出了引起水体镜面反射的太阳高度角范围，编制了我国和世界各地进行水体遥感的适宜时间表。从而为水体和其它平面遥感的最佳实施提供了依据，具有直接的经济和科学意义。     

WR－Ⅱ型海洋静力触探（SCPT）数据处理系统中的岩土力学分层模型

简述了ＷＲ－ＩＩ型海洋静力触探仪中岩土力学分层模型的建立原则，在计算机上采用曲线Ｐｓ－ｈ或ｑｃ－ｈ，ｆｓ－ｈ，Ｒｆ－ｈ与分层模型同步运行并显示的技术，实现了岩土力学分层由定性分析向定量分析的过渡，从而可大大推进勘察技术的发展。     

新型饮料：果汁型天然矿泉水

以沁县七星泉饮用天然矿泉水为水基，以野生酸枣为原料，研制出了ＶＣ果汁型天然矿泉水饮料。该饮料转让给沁县唯思可达公司后已批量生产，并投放市场。从目前饮料市场的需求看，果汁矿泉饮料的发展前景广阔。     

JA96－866型ICAP光电直读光谱仪的智能系统设计

设计了Ｊａｒｒｅｌｌ－Ａｓｂ９６－８６６型电感耦合氩等离子炬（ＩＣＡＰ）光电直读光谱仪与ＩＢＭＰＣ２８６微型计算机的接口适配电路和相应的汇编支持程序，并用ＢｏｒｌａｎｄＣ＋＋２．０面向对象的程序设计语言开发了用户软件，实现了该光谱仪由ＰＤＰ－８Ａ到ＩＢＭＰＣ２８６的计算机换型改造，提高了仪器的智能化水平。     

涪陵榨菜菜头品质与地质背景关系的研究

本文论述了涪陵榨菜的原料──芥菜的生态环境特征，以及涪陵地区地质背景与芥菜生态环境的相关性。划分了芥菜生长的优势区和劣势区，并预测了发展远景区。     

Partitioning and Hydrolysis of Nb and Ta and Their Implications with Regard to Mineralization

K₂NbOF₅ · H₂O and K₂TaF₇ were prepared through melting Nb₂O₅ and Ta₂O₅ respectively with KHF₂ · 2H₂O, followed by recrystallizing. The hydrolysis properties of K₂NbOF₅ and K₂TaF₇ were determined again by using a rapidly quench vessel. As temperature (from 250 to 550 °C) and pressure (from 500 to 1500 bars) increase, the degree of hydrolysis of both K₂NbOF₅ and K₂TaF₇ will increase. Nb- and Ta-fluorine complex compounds are instable in supercritical aqueous fluids. The degree of hydrolysis of both K₂NbOF₅ and K₂TaF₇ decreases with increasing concentration of HF, independent of the concentration of NaF. The partition coefficients of Nb and Ta between granitic melt and fluid phase are less than 0.15, i.e., most of Nb and Ta are left in granitic melt. The partition coefficient of Ta is more dependent on the concentration of HF than that of Nb. The significance of hydrolysis in Nb- and Ta- mineralization is also discussed in the present paper.     

点源二维地电模型反演方法的研究

为了提高电法勘探数据解释的能力,寻找较好的二维反演方法,本文在研究改进的阻尼最小二乘法在二维反演中应用的同时,成功地引进和发展了Box-Kanemasu反演法。在微机上实现了电法勘探数据的二维反演解释。理论和实际地电模型的二维反演算例表明,该方法的理论是正确的,方法是切实可行的。