FEASIBLE STUDY ON THE INTEGRATION SYSTEM FOR THE SPACE MONITORING OF MAJOR EARTHQUAKES AND VOLCANOES IN TERRESTRIAL LAND

With the rapid development of space technology, earth observation technology and sky observatory technolo-gy, they have played a more and more important part in monitoring and predicting of earthquakes and volcanoes in the terres-trial land. In recent years, the related agencies have done the experiments and researches on monitoring and predicting ofearthquakes and volcanoes in the forewarning period by means of many approaches, such as satellite thermal infrared re-mote sensing (TIRS), Global Positioning System (GPS), differential interferometric synthesis aperture radar (D-INSAR),astronomical time-latitude residual anomaly, and Geographic Information Systems (GIS), etc. A quite large number of re-search foundation has been built in the fundamental theories and application methods. The experiments and researcheshave shown that these technology is efficient methods for high frequency crust movement. If the existed separate scientificforces and results are possibly assembled together to form a more complete integration monitoring system with the combina-tion of space, sky observation, ground, deep geology and macro anomaly, it will come into a new stage of monitoring andpredicting of earthquakes and volcanic eruptions.     

用实测波浪数据确定JONSWAP谱参数

本文给出应用实测波浪数据确定JONSWAP谱参数的方法，若Hs,Tz,Tc分别为实的有效波高，平均上跨零线周期，平均峰－峰周期并令y=Tz/Tc，本文导出求解谱参数γ值的方程f（γ，y）＝0。根据这个方程的解并应用最小二乘法，γ作为y的函数的表达式可写为（对于2.54≤γ≤15.34及1.6≤y≤1.79）。     

广西凌云县逻楼金矿生产性堆浸试验研究

本文介绍了广西凌云县逻楼金矿微细粒浸染型金氧化矿石的生产性堆浸试验。试验方法采用氰化法堆浸,其工艺流程是:原矿石—二段破碎—筑堆—洗矿—喷淋浸出—炭吸附—解吸—电解—熔炼。试验结果:入选矿石量3231t,矿石品位Au2.56g/t,浸出时间48天,尾渣品位Au0.69g/t,金浸出率72.86％,回收率70.25％,回收黄金5735.24克。金生产单位成本为39.67元/克,获纯利润4.7万元,取得了较好的经济效益。     

我国南方一些金银矿床和锡—银多金属矿床中的银黝铜矿及其标型意义

本文主要通过我国南方一些金银矿床和锡—银多金属矿床中的银黝铜矿的化学成分标型特征分析对比,结合其光性、物理性质及与其它矿物连生组合特征,探讨了不同矿床(矿田)银黝铜矿的成因标型意义。并指出银黝铜矿可作为广西找银矿的标型矿物是具有现实意义。     

Ⅱ型光电等高仪自动观测系统

本文叙述了APPLE－Ⅱ微机控制光电等高仪观测的系统，该系统可以实现自动导星、定位、跟踪与换星。在控制系统中应用了高精度的圆感应同步测角器和简单的恒星时钟卡。该系统的望远镜定位精度达±3″，跟踪精度达±5″。该套设备现在已投入正常使用，对改善观测条件和提高观测质量取得了明显效果。     

分子云ORION—IL的CH3CN Jk=6k—5k谱线的观测

使用名古屋大学４米毫米波射电望远镜于１９９５年１月对对分子云ＯＲＩＯＮ－ＩＬ区域的ＣＨ３ＣＮＪｋ＝６ｋ－５ｋ谱线进行了观测，得到了该区域的５点的谱线。该谱线的观测为青海站１３．７米毫米波射电望远镜提供了又一条可供观测的分子谱线。     

S－闭空间上的函数

研究了当Ｘ为Ｓ－闭空间时，Ｃ（Ｘ）的子集Ｆ为紧的充要条件，从而扩充了著名的Ａｓｃｏｌｉ定理。     

微波Ⅲ型爆发与日冕物质抛射的统计分析

对国家天文台2.6～3.8GHz频谱仪在第23太阳活动周上升段(1996～1998)记录到的Ⅲ型爆发,与日冕物质抛射(CME)作了统计分析。发现微波Ⅲ型爆发可能是CME的先兆现象,并讨论了它们的辐射机制。