β-环糊精-1，2，5，8-四羟基蒽醌包结物荧光法测定铍

本文对1，2，5，8-四羟基蒽醌(THA)与镀形成配合物和THA进入β-环期精(β-CD)的内空腔与镀形成包结物这两种测定镀的荧光分析方法进行了比较，试验表明，后者的灵敏度和重现性有显着提高．选择性明显改善。详细研究了方法的测定条件．并应用于矿样中痕量镀的测定，结果符合质量要求。     

旗舰的绿色动力定位——“中国海监83”船（二）

船载直升机保障系统为了增强海监在海上的执法能力,扩大巡航区域,提高应急反应速度,“中国海监83”船上专门设计建造了直升机船载系统,为1架Z9型海监直升机搭载、起降提供了条件。直升机船载系统由调度指挥系统、起降系统、喷漆燃料及加油系统、消防灭火系统、维修保养系统组成     

胶东中生代断裂花岗质岩浆带的Rb-Sr年代学及岩浆源区

胶东南部沿海中生代断裂花岗质岩浆带包含了五个岩石系列。根据各岩石系列的Rb-Sr全岩和矿物等吋线年龄(122—220Ma)可将它们划分为三个岩浆亚旋回(三叠纪、晚侏罗世和早白垩世)。利用锶同位素提供的信息与华北地区太古代变质岩系进行对比,并结合地球物理研究成果讨论各岩石系列的源区,强调岩浆是分别来自上地幔顶部和地壳深部麻粒岩相及角闪岩相岩石的部分熔融。     

长乐-南澳剪切带晋江段构造岩特征及其构造变形机制

长乐-南澳左行韧性剪切带位于东南沿海，是酉太平洋大陆边缘构造带的一个组成部分。本文基于野外观察及室内分析，并借助透射电镜对变形石英的内部结构进行了观察，利用变形石英显微构造参数估算剪切带中的应力差值，由此探讨了形成构造岩的机制。     

Mantle processes during ocean formation：Petrologic records in peridotites from the Alpine－Apennine ophiolites

Mantle peridotites were early exposed at the sea-floor of the Jurassic Tethys derived from the subcontinental mantle of the Europe-Adria system. During continental rifting and oceanic spreading, these lithospheric peri-dotites were percolated via diffuse reactive porous flowby melt fractions produced by near-fractional melting of the upwelling asthenosphere. Ascending melts inter-acted with the lower lithosphere, dissolving pyroxenes and precipitating olivine, and crystallized at shallower levels in the mantle column causing melt impregnation.Subsequent focused porous flow formed replacive dunitechannels, cutting the impregnated oeridotites, which were conduits for upward migration of MORB-type liq-uids. Melt migration produced depletionlrefertilization and significant heating of the percolatedlimpregnated mantle, i.e the thermochemical erosion of the litho-sphere. Impregnated and thermally modified lithos-pheric mantle was cooled by conductive heat loss dur-ing progressive lithosphere thinning and was intrudeaby MORB magmas, which formed Mg-rich and Fe-richgabbroic dykes and bodies. Alpine-Apennine ophiolitic peridotites record the deep-seated migration of melts which changed their compositions and dynamics during the rift evolution. The thermochemical erosion of the lithospheric mantle by the ascending asthenospheric melts, which induces significant compositional and rhe-ological changes in the lower lithosphere, is a major process in the evolution of the continent-ocean transi-tion towards a slow spreading oceanic system.     

The Statistical Analysis of Migration of Strong Earthquakes-Taking the North China Region asan Example

The migration of strong earthquakes is an important research topic because the migration phenomena reflect partly the seismic mechanism and involve the prediction of tendency of seismic activity. Research on migration of strong earthquakes has mostly focused on finding the phenomena. Some attempts on getting regularity were comparatively subjective. This paper suggests that there should be indices of migration in earthquake dataset and the indexes should have statistical meaning if there is regularity in the migration of strong earthquakes. In this study, three derivative attributes of migration, i.e., migration orientation, migration distance and migration time interval, were statistically analyzed. Results in the North China region show that the migration of strong earthquakes has statistical meaning. There is a dominant migration orientation (W by S to E by N), a dominant distance ( ≤ 100kin and on the confines of 300 ～ 700km), and a dominant time interval ( ≤ la and on the confines of 3 - 4a). The results also show that the migration will differ slightly with different magnitude range or earthquake activity phase.     

煤矿沉陷区废弃地的再生利用之探索

土地是人类赖以生存的基础，是工业生产活动最基本的生产要素之一。十分珍惜、合理利用每一寸土地是我国的基本国策，也是人类应尽的义务，浪费每一寸土地都是在犯罪。当前，土地资源的开发、保护、管理已纳入各级政府的重要日程，对土地资源的合理利用已成为社会广泛关注的焦点。就煤炭工业城市而言，采煤后沉陷区内废弃和闲置的土地如何进行再生利用，如何变废为宝，造福子孙，成为我们不容忽视的重大课题。解决好这一难题，既是促进地方经济发展的迫切需要，又是建设资源节约和环境友好型社会的必然要求。     

1976年夏季东海陆架区浮游植物生态的研究

关于东海浮游植物,虽然国内、外都有人进行过一些调査研究,取得一些成果,但因调查时间较短或调查范围較小所获资料不全,都未能代表东海浮游植物的全貌。中国科学院海洋研究所继全国海洋综合调査之后,自1976年夏季又在东海陆架区进行了综合调查。这次调查，分析了东海浮游植物的个体数量和种数的分布状况,讨论了其主要种类的生态性质、群落组成和它们与水文环境的关系,对东海浮游植物的生态状况有了进一步了解。 1976年夏季在东海陆架区进行了两次(6月25日至7月23日和8月27日至9月21日)调查,调查范围南到北纬26°30′,东到东经127°,在沿纬度安排的6个断面共44个测站上(第一航次还在黄海南部增加一斜断面),分別进行了水文观测,并用网目为64平方微米的小型浮游生物网(Juday phytoplankton net),从水底到表面垂直拖网进行浮游植物采样,以个体计数法计数分析。