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微体古生物学报 1989年第3期6卷 289-300,339页

作者：岳昭何圣策中国地质科学院地质研究所浙江区域地质调查大队

浙江江山荷塘组下部发现原牙形类Protohertzina cultrata Missarzhevsky,Jiangshanodus carinatus *** ***.,***(Mambetov et Missarzhevsky)等及具磷质壳的高肌虫化石。在平行不整合于荷塘组之下的灯影组顶部发现Olivooides等化石。荷塘组底部的动物群可与哈萨克斯坦小卡拉套下寒武统阿特达班阶上部的第4化石带(Rhombocornicullum cancellatum带,含Cambroclavus层)对比。在时代上它应属早寒武世筇竹寺晚期至沧浪铺早期。荷塘组中所含三叶虫Hunanocephalus ovalis Lee也可证实这一结论。灯影组顶部的Olivooides等化石则应属早寒武世梅树村早、中期。在荷塘组与灯影组之间缺失梅树村晚期至筇竹寺早期沉积。

关键词：早寒武世牙形类高肌虫

A DESIRABLE SECTION FOR THE DEVONIANCARBONIFEROUS BOUNDARY STRATOTYPE IN GUILIN, GUANGXI, SOUTH CHINA

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Science in China,Ser.B 1987年第7期30卷 751-765页

作者：俞昌民王成源阮亦萍殷保安李镇梁韦炜烈 Nanjing institute of geology and Paleontology Academia Sinica Guilin College of Metallurgical geology

This paper presents the description of the Nanbiancun section in Guilin, Guangxi, South China, wherc the Devonian-Carboniferous boundary beds are well developed and exposed and can serve as the Devonian-Carboniferous boundary stratotype. This is the only section hitherto found in the world that displays the praesulcata—sulcata evolutional lineage and is in accordance with the operating definition of the D-C boundary. A. proposal is made to take the Nanbiancun section as one of the best candidate sections for the D-C boundary stratotype.

关键词： SOUTH CHINA A DESIRABLE SECTION FOR THE DEVONIANCARBONIFEROUS BOUNDARY STRATOTYPE IN GUILIN GUANGXI

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适用于壤气汞量测量的廉价捕汞管

物探与化探 1988年第1期 33-44页

作者：郑康乐卫敬生地矿部航空物探总队研究所浙江省地矿局第三地质大队

壤气汞量测量在我国的应用日趋广泛,迄今使用的原子吸收测汞仪已达数百台,由于金丝捕汞管价格高昂,严重影响了这一方法在生产中的大量应用。本文提出了一种基于以活性炭物理吸附取代常规的汞齐化学吸附的捕汞管,其吸附和脱吸附汞的性能... 详细信息

壤气汞量测量在我国的应用日趋广泛,迄今使用的原子吸收测汞仪已达数百台,由于金丝捕汞管价格高昂,严重影响了这一方法在生产中的大量应用。本文提出了一种基于以活性炭物理吸附取代常规的汞齐化学吸附的捕汞管,其吸附和脱吸附汞的性能有所提高,可以反复使用,成本大为下降,从而使每一个拥有单波长原子吸附测汞仪的单位均有能力配备足够的捕汞管,开展生产性壤气测汞工作。本文讨论了活性炭搏汞管吸附与脱吸附汞的最佳工作条件及工作方法,干扰的构成原因及排除措施,并且对壤气组份中理论上存在的干扰气体问题进行了试验与讨论。文中给出了二种捕汞管在几个不同矿床上的对比试验结果,还在浙江某金矿远景区进行了应用试验,结果表明活性炭捕汞管与金丝捕示管的地质效果相同。

关键词：捕汞管矿床矿藏活性炭吸附法气测汞蒸汽测量仪测汞仪金属丝金丝脱汞汞量

A New Geochemical Reaction Model for Groundwater Systems

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Acta Geologica Sinica(English Edition) 2000年第2期74卷 339-343页

作者： ZHENG Xilai institute of Geosciences, Qingdao Ocean University, Qingdao 2.6003, Shandongand WANG Bingchen Comprehensive institute of Geotechnical {2., Beijing 100007 Ocean Univ Qingdao Inst Geosci Qingdao 266003 Peoples R China Comprehens Inst Geotech survey Beijing 100007 Peoples R China

Through a survey of the literature on geology, hydrogeology and hydrogeochemistry, this paper presents a hydrogeochemical model for the groundwater system in a dross-dumping area of the Shandong Aluminium Plant. It is considered that the groundwater-bearing medium is a mineral aggregate and that the interactions between groundwater and the groundwater-bearing medium can be described as a series of geochemical reactions. On that basis, the principle of minimum energy and the equations of mass balance, electron balance and electric neutrality are applied to construct a linear programming mathematical model for the calculation of mass transfer between water and rock with the simplex method.

关键词： geochemical reaction model groundwater system simplex method

The fragment of Paleo-Tethys ophiolite from central Qiangtang, Tibet:Geochemical evidence of meta-basites in Guoganjianian

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Science China Earth Sciences 2007年第9期50卷 1302-1309页

作者： ZHAI QingGuo1,2. LI Cai2.& HUANG XiaoPeng2.1 institute of geology, Chinese Academy of {2. Sciences, Beijing 100037, China 2.College of Earth Sciences, Jilin University, Changchun 130061, China institute of geology Chinese Academy of Geological Sciences Beijing 100037 China College of Earth Sciences Jilin University Changchun 130061 China College of Earth Sciences Jilin University Changchun 130061 China

N-MORB-type metabasites are discovered in the Guoganjianian area, central Qiangtang, Tibet, which are mainly metagabbro with cumulate structure and metabasalt. The rocks are distributed nearly from west to east unconformably underlying the Wanghuling Group of upper Triassic. On the basis of geo- chemical analysis, we find that the content of SiO2.is 43.03%―53.42., and TiO2.1%―2.67%, Al2.3 16.75%―2..52., CaO 7.03%―11.13%, K2. 0.05%―0.38%; the REE pattern is slight depletion or flat, and the trace spider diagram is like that of N-MORB, so we consider that the metabasite was formed under the setting of mid-ocean ridge or adult back-arc basin, and it is the fragment of Paleo-Tethys ophiolite.

关键词： Qiangtang, metabasite, Paleo-Tethys, ophiolite

巴什托构造石炭系小海子组高氦气藏成藏机理浅析

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天然气工业 1997年第2期17卷 18-20页

作者：常兴浩宋凯地矿部第五普查勘探大队地质工程研究所

巴什托构造位于塔里木盆地西南坳陷麦盖提斜坡上，是巴什托—先巴扎构造带中断层逆牵引作用形成的背斜构造。该构造目前已完成近１０口探井，均有不同程度的油气显示，尤其是位于构造高点的麦３、４井在石炭系中统小海子组获工业油气流... 详细信息

巴什托构造位于塔里木盆地西南坳陷麦盖提斜坡上，是巴什托—先巴扎构造带中断层逆牵引作用形成的背斜构造。该构造目前已完成近１０口探井，均有不同程度的油气显示，尤其是位于构造高点的麦３、４井在石炭系中统小海子组获工业油气流，从而证实为一个有利的含油气构造。据油气样分析，小海子组天然气以烃类为主，氦气占０．６８％～０．７３％，原油密度０．７７６３ｇ／ｃｍ３，为凝析油，油气比４２８６ｍ３／ｍ３，故小海子气藏属凝析油含量高的凝析气藏。通过分析实钻所取得的地球化学、岩石物性及试采等资料，结合该区构造发展史的研究，表明巴什托构造具有有利的生储盖组合、充足的油源及有利的构造条件。小海子组高氮高氦气藏的形成与张（扭）性断裂深切下地壳，大量基性岩浆侵入或喷发有关。岩浆释放的氦气被捕集保存于气藏中，断层为气体向上运移的通道。

关键词：天然气氦无机成因气藏形成构造

Heat flow pattern,base of methane hydrates stability zones and BSRs in Shenhu Area,northern South China Sea

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Heat flow pattern,base of methane hydrates stability zones a...

川西“西康群”下三叠统奥伦尼阶牙形石的发现及其意义

中国科学院地质与地球物理研究所第11届（2.11年度）学术年会

作者： ZHANG Yi~(1,2.),HE Lijuan~1,WANG Jiyang~1,XU Xing~3,SHA Zhibing~3,GONG Yuehua~3, WANG Hongbing~3,LIANG Jinqiang~3 1 institute of geology and Geophysics,Chinese Academy of Science,Beijing 10002.,China 2.Graduate University of the Chinese Academy of Sciences,Beijing 100049,China 3 Guangzhou Marine {2. survey,Guangzhou,Guangdong 510760,China

Using the collected 433 heat flow values,we estimated the bases of methane hydrate stability zone (BHSZ),in northern South China Sea(NSCS).Through comparing BHSZs with the depths of bottom simulating reflectors(BSRs),in Shcnhu Area(SA),we found that there are big differences between *** the north of SA,where the water depth is shallow,many slumps developed and the sedimentation rate is high,it appears great negative difference(as large as -192.).However,to the southeast of SA,where the water depth is deeper,sedimentation rate is relatively low and uplift basement topography exists,it changes to positive difference(as large as +45%).The differences change so great,which haven’t been observed in other places of the *** considering the errors from the process of heat flow measurement,the BSR depth,the relationship of thermal conductivity with the sediments depth,and the fluid flow activities,we conclude that the difference should be not caused by these *** big disagreement may be due to the misunderstanding of *** deviant "BSRs" could represent the paleo-BSRs or just gas-bearing sediment layers,such as unconformities or the specific strata where have different permeability,which are not hydrate-related BSRs.

关键词： methane hydrate BSR base of methane hydrate stability zone slump heat flow

来源： cnki会议评论

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青藏高原地质文集

青藏高原地质文集 1987年 1-13页

作者：饶荣标黄盛碧地质矿产部成都地质矿产研究所四川省地质矿产局区域地质调查大队

川西'西康群'是一套厚度巨大、岩性单调、构造复杂的黑色一灰黑色板岩、变质砂岩夹薄层灰岩组成的砂泥质复理石,广泛展布于著名的'雪山草地'(图1)。1935年谭锡畴、李春昱将时代确定为侏罗纪,(当时命名为'西康系'),以后每当涉及到川西的... 详细信息

川西'西康群'是一套厚度巨大、岩性单调、构造复杂的黑色一灰黑色板岩、变质砂岩夹薄层灰岩组成的砂泥质复理石,广泛展布于著名的'雪山草地'(图1)。1935年谭锡畴、李春昱将时代确定为侏罗纪,(当时命名为'西康系'),以后每当涉及到川西的地质和构造问题时,不同的人或者同一个人在不同的历史时期都将其给予了不同的推论。自1959

关键词：牙形石下三叠统西康群生物地层反口面伦尼齿片菠茨沟组谭锡畴菊石类

Deformational History of Jiaonan UHP Terrane

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Continental Dynamics 1996年第2期 164-170页

作者： Yang Tiannan Xu Huifen Zhang Jianxin Zeng Lingsen (institute of geology, Chinese Academy of {2. Sciences, Beijing 100037, China)Song Mingchun (Regional {2. survey Team, {2. Bureau of Shandong Province,Jiaozhou 2.6300, China)

ＤｅｆｏｒｍａｔｉｏｎａｌＨｉｓｔｏｒｙｏｆＪｉａｏｎａｎＵＨＰＴｅｒｒａｎｅ￥ＹａｎｇＴｉａｎｎａｎ；ＸｕＨｕｉｆｅｎ；ＺｈａｎｇＪｉａｎｘｉｎ；ＺｅｎｇＬｉｎｇｓｅｎ（ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｌｏｇｙ，Ｃｈｉ... 详细信息

ＤｅｆｏｒｍａｔｉｏｎａｌＨｉｓｔｏｒｙｏｆＪｉａｏｎａｎＵＨＰＴｅｒｒａｎｅ￥ＹａｎｇＴｉａｎｎａｎ；ＸｕＨｕｉｆｅｎ；ＺｈａｎｇＪｉａｎｘｉｎ；ＺｅｎｇＬｉｎｇｓｅｎ（ＩｎｓｔｉｔｕｔｅｏｆＧｅｏｌｏｇｙ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＧｅｏｌ...

关键词： Jiaonan terrane deformational history subduction detachment uplift-extension