海南琼北火山监测与研究

本文通过对海南琼北火山地区火山地质构造、地震活动背景分析，阐明了以马鞍岭——雷虎岭火山为代表的历史喷发形式、构造类型、岩浆流的范围以及流向，论述了琼北火山是一个较典型的城市火山，是一个处于休眠状态的具有喷发危险的火山，并通过国内外火山活动监测与分析方法的对比，确定海南琼北火山活动监测、应急措施与对策。     

Framing the Long-Term <Emphasis Type="Italic">In Situ</Emphasis> Liability Issue for Geologic Carbon Storage in the United States

This paper examines how legal standards of liability may apply to geologic carbon storage. The liability regime governing geologic carbon storage will shape the technology's cost-effectiveness and overall attractiveness. We classify potential sources of liability into operational, in situ, and climate liability. As a first step, we explore in situ liability in the United States. After summarizing legal standards of liability including negligence, breach of implied warranty, strict liability, and product liability, we discuss how liability may be addressed at the level of the federal government, state government, industry, and the firm. Finally, we address the implications of judicial treatment of liability for carbon storage, including the apportionment of liability and the adequacy of current regulations.     

宁夏煤田火灾的危害及综合治理研究

针对宁夏回族自治区煤田火灾的状况，指出了宁夏煤田火灾所造成的环境、地质及社会灾害，并根据宁夏煤田火灾的情况，进行了系统的分析，对灭火方法进行了研究和探讨。     

四川省珙县地质灾害特征及其防治措施分析

本文从珙县地质灾害的分布特征、影响因素、防治措施等方面作了较为深入的分析和探讨，以期对地质灾害区划和防治有所借鉴和参考。     

镇江市边坡地质灾害及其防治对策

镇江市边坡地质灾害分布广泛、发生频繁。在分析该市边坡地质灾害主要类型及基本特征 的基础上，对其成因机制进行了探讨。认为镇江市边坡地质灾害是各种自然因素和人类活动在一定环境条件下共同作用的结果。在此基础上，提出了防治原则和相应的对策。     

环境物探技术在岩溶勘察中的应用及其效果

将高密度电阻率法及工程地震映像法两种环境物探技术同时应用于实际的地质灾害(岩溶)勘察中,结果表明:对于岩溶这样的地质灾害,单一环境物探技术虽然能清楚反映其埋深、规模和发育情况,但各有缺陷。而多种环境物探技术的综合使用,相互补充,将能大大提高岩溶勘察的准确性,提高勘察效果和效率。     

电袋复合除尘器的滤料试验与应用

清灰周期与阻力是除尘器的主要技术性能指标。本文研究了粉尘浓度及荷电粉尘对清灰周期与阻力的影响，总结了影响电袋复合除尘器性能的主要因素，介绍了电袋复合除尘器的应用实例，并分析了电袋复合除尘器的适用性。     

砖红壤上花生作物铅临界含量的研究

利用盆栽试验，研究在砖红壤上添加不同浓度的铅对花生作物的生长和残留的影响，从农产品卫生质量和作物效应两方面出发，提出花生作物的铅参考临界含量．     

利用氨水对液体烟幕残留物自净化的方法

针对军事上大量使用的液体烟幕的残留物所存在的严重污染问题，研究了利用氨水的自净化法。探讨了自净化的机理和氨水的不同浓度、不同用量对净化效果的影响。该方法简单、高效，既可保持烟幕本身的功用特性，又可解决其残留物的严重污染问题，具有重要的环保价值，也是在军事运用中强调环保的一种有益尝试。     

Potential ZnS fossilization of gastropods (Middle Jurassic claystones from Central Poland)

The rich fossil fauna in the Middle Jurassic claystones that crop out in the Krakow-Czestochowa Upland is extensively replaced by sulfide minerals, mainly pyrite. Sphalerite (ZnS) is rare and restricted to the internal casts of gastropods, often together with framboidal and euhedral pyrite and calcite. Scanning electron microscopy-energy dispersive spectrometer study was undertaken to explain this curious association. The results show that although direct infilling of the carbonate shell, similar to processes occurring during pyritization, is probable, it does not explain all textures observed. We propose that the carbonate shells were initially infilled by calcite and iron sulfides and sphalerite subsequently replaced the calcite casts. Preferential occurrence of ZnS in gastropods could result from accumulation of higher concentration of zinc during the organisms' life. After death, this Zn was introduced into the carbonate making gastropods more prone to ZnS replacement. Formation of ZnS casts was probably a late diagenetic event as zinc content of the surrounding sediment does not appear to influence sphalerite formation.