南沙海域万安盆地油气分布特征

作者通过收集南沙西南海域近几十年来的油气田（井）勘探资料和多年来我局的工作成果，在研究区域地质、沉积特征、油气地质条件与烃源岩演化的基础上，来分析油气资源在整个盆地横向上和纵向上的分布特征，并总结其规律性。     

Experimental Study on Stability of Breakwaters with Penetrating Box Foundations

1 .ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｐｅｎｅｔｒａｔｉｎｇｂｕｃｋｅｔａｎｄｂｏｘｆｏｕｎｄａｔｉｏｎｉｓａｎｅｗｔｙｐｅｏｆｓｔｒｕｃｔｕｒｅ ,ｗｈｉｃｈｈａｓｂｅｅｎａｐｐｌｉｅｄｉｎｍａｎｙｅｎｇｉｎｅｅｒｉｎｇｆｉｅｌｄｓ .Ｉｎｖｉｅｗｏｆｔｈｅｈｉｇｈｃｏｎｓｔｒｕｃｔｉｏｎｃｏｓｔａｎｄｔｈｅｆｏｒｍｉｄａｂｌｅｃｏｎｓｔｒｕｃｔｉｂｉｌｉｔｙｏｆｏｆｆ ｓｈｏｒｅｐｌａｔｆｏｒｍｓｗｉｔｈｐｉｌｅｄｆｏｕｎｄａｔｉｏｎｓ ,Ｂａｅｒｈｅｉｍｅｔａｌ.(1 990 )ｐｒｏｐｏｓｅｄｔｈｅｃｏｎｃ…     

莱州湾地区盐业发展目标预测分析

本文采用定性与定量相结合的分析方法，在对莱州湾地区盐业生产的潜力，盐产品市场需求等进行分析的基础上，对１９９５年和２０００年莱州湾地区盐业的发展目标进行了预测分析，为编制《莱州湾开发与整治规划》提供了依据。     

西太平洋暖池区气象学特征分析

本文根据ＴＯＧＡ－ＣＯＡＲＥ强化观测资料及卫星资料分析讨论了西太平洋暖池区１１－２月间海面气象要素的平均特征。分析发现海面气压平均日变化似乎同中纬度区明显不同。文中还分析讨论了在西太暖池区西风爆发、赤道浅涡、信风逆温及ＩＴＣＥ和南太平洋辐合带ＳＰＣＺ的变化特征。     

GIS新引擎——“真图”数据解决方案

提出了一种基于移动测量系统技术的"真图"数据解决方案。一方面极大地丰富了GIS数据源,另一方面通过相应的真图影像数据管理软件及开发包扩展GIS功能,为各行业应用提供了地理信息数据解决方案。     

济南张夏组灰岩岩溶地下水供水潜力探讨

济南南部广布巨厚张夏组灰岩,其中赋存优质丰富的岩溶地下水。出露众多泉水,其流量为800—8000m^3／d。该文通过简述济南地区张夏组灰岩岩溶地下水的赋存条件与水文地质特征,概略计算与评价其资源量,论证开发利用这一新水源的可行性,以期为济南供水与保泉开辟新途径。     

我国地方性氟病的地球化学问题

Endemic fluorine disease is a chronic fluorine poisoning caused by high level of fluorine in drinking water or foods. Incidence of this disease has been knowu in many parts of the world. In China its occurrence has been observed in the Northeast, Northwest, Southwest and some other localities. Investigation shows that it is closely related to geochemical environment: Major fluorine sources in nature include fluorinerich volcanic rocks, calcareous dolomites, phosphorus-bearing rocks/loess and Quarternary loose sediments. Under special conditions fluorine is concentrated in ground water or soil and seeks its way into human body through diet. Areas With high fluorine concentration responsible for the fluorine disease can be classified into four types, depending on characteristics of geochemical environment: (1) Arid and semiarid calcium-rich soda saline areas; (2) Semiarid, alternatively marine-terrestrial strata with a high degree of salinity; (3) Semihumid iron- and aluminum-rich intermediate-acid soils; (4) Localities where fluorine-rich rocks or deposits are developed;and those with high fluorine content as a result of industrial pollution. Based on medical statistics and chemical analyses, of water, soil, food and other related samplcs,this work will provide a scientific baekground for the prevention and control of fluorine disease.     

青藏高原羌塘地区几个关键地质问题的思考

羌塘地区是青藏高原最大的一块中比例尺地质调查空白区，许多关键地质问题集中于此。综合多年羌塘地区的地质实践，结合近年来1：25万地质调查的初步成果，提出龙木错一双湖板块缝合带、蛇绿岩、高压变质带、羌塘的基底、南北羌塘地层序列及地层格架、盆地成因类型、羌塘盆地与油气资源、羌塘地区的深部地质结构、羌塘地区生态与环境等方面存在的问题．期望起到抛砖引玉的作用，提供给在羌塘地区从事地质调查的同行们参考。