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The surface geochemical exploration of oil and gas in the Gangbatong-Ya'anxiang and the Dongqiao-Nam Co of the Qinghai-Tibet region

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Science china Earth Sciences 2009年第S1期52卷 69-76页

作者： XIONG Bo1,2.LI XianQing3,4,LI YiBin5 & TAN Qing6 1 Department of Geochemistry,Yangtze university,Jingzhou 43402.,china 2.Key Laboratory of Exploration Technologies for Oil and Gas Resources(Yangtze university) ,Ministry of Education,Jingzhou 43402.,china 3 State Key Laboratory of Coal Resources and Safe mining,china university of mining and technology,Beijing 100083,china 4 Department of Resources and Earth Sciences,school of Resources and Safety Engineering,china university of mining and technology,Beijing 100083,china 5 Institute of Geosciences,Yangtze university,Jingzhou 43402.,china 6 Jinzhou Research Branch of New Region Exploration,Research Institute of Petroleum Exploration and Development,SINOPEC,Jingzhou 434100,china 1. Department of Geochemistry Yangtze University Jingzhou 434023 China 2. Key Laboratory of Exploration Technologies for Oil and Gas Resources (Yangtze university) Ministry of Education Jingzhou 434023 China 3. State Key Laboratory of Coal Resources and Safe mining China University of Mining and Technology Beijing 100083 China 4. Department of Resources and Earth Sciences School of Resources and Safety Engineering China University of Mining and Technology Beijing 100083 China 5. Institute of Geosciences Yangtze University Jingzhou 434023 China 6. Jinzhou Research Branch of New Region Exploration Research Institute of Petroleum Exploration and Development SINOPEC Jingzhou 434100 China

Due to the complexity of geological background and the adverseness of natural geographical environment in the Qinghai-Tibet Plateau,it is very difficult to carry out petroleum geological study in this region. The Qinghai-Tibet Plateau is the only blank space of petroleum exploration on a large scale. The authors carried out the surface geochemical exploration of oil and gas in the Gangbatong-Ya'anxiang and Dongqiao-Nam Co of the Qinghai-Tibet region. Based on the data of actual detection and experiments in the studied area,the characteristics of concentration and profile distribution of the main geochemical exploration indicators(total adsorbed hydrocarbon,altered carbonate,thermal released mercury,etc.) were discussed. The origin of hydrocarbon was also discussed. Moreover,the oil and gas potential of different sections in the Qiangtang Basin and the Biru Basin were evaluated,which could provide references for the exploration and prediction of oil and gas in this region. The concentrations of total adsorbed hydrocarbons in the Ya'anxiang of Suoxian County-Zadong of Baqing County and the Jiecha-Dangxiong of Anduo County in the Qinghai-Tibet region are high,averaging 312.64 μL·kg-1 and 164.36 μL·kg-1. Their altered carbonate concentrations are relatively low,averaging 0.11% and 0.56%. Their concentrations of thermal released mercury are relatively high,averaging 13.09×10-9 and 1.94×10-9. Geochemical exploration results in fact reflect hydrocarbon information in the underground,which are mainly petroleum associated gas and over-matured cracking gas. The Jiecha-Charenluma and the Xiamaya'ertong-Suoba sections in the Qiangtang Basin are the most favorable ones for oil and gas and the Ekou-Zadong section is relatively favorable one,while the Nam Co and the Zigetangcuo-Dongqiao sections in the Biru Basin are the favorable ones for oil and gas,and the Jiang Co-Nading Co and the Ya'anxiang-Ya'ertong sections are relatively favorable ones.

关键词： geochemical exploration adsorbed hydrocarbon indicator hydrocarbon anomaly evaluation of oil and gas Qinghai-Tibet region

Treatment of Cr（VI） contaminated groundwater by PRB simulation with ash and iron

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Treatment of Cr（VI） contaminated groundwater by PRB simula...

2.10 International Conference on Nuclear Energy and Engineering technology (NEET 2.10)

作者： Wei Zhang school of Energy and environment Engineering Hebei {2. of technology Tianjin china Huasheng Wang Faculty of Architectural and Mapping Engineering Jiangxi {2. of Science and technology Ganzhou Jiangxi Province china Feng Ding College Of Geoscience and Surveying Engineering china {2. of mining & technology

The simulating PRB was filled with iron and fly ash, the ratio of two materials was 1:1. The groundwater contaminated by Cr （VI） was conducted by dynamic simulating test. The experiment showed that the pH was changing in the flowing water treated with simulating PRB and the water volume changes with the processing of experiment, also showed the removal ratio of Cr （VI）. The testing results show when the pH of flowing water is 7-8,the effect of treated water is well. And, with the experiment is going on, the water volume is steady in a time, the removal ratio of Cr （VI） has close relationship with pH in flowing water treated by simulating PRB. As a result of Statistical data, there are great relationships between three factors which are pH in flowing water treated by simulating PRB, water volume treated by simulating PRB and the removal ratio of Cr （VI）. The experiment show that PRB technology can be designed on site in right place to treat the Cr（VI） contaminated groundwater as soon as the media of PRB can be changed in time, and control the pH、the ratio of the media.

关键词： iron and ash contamination of groundwater Cr(VI) PRB

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江苏省各地市商业创业环境比较及政策优化

江苏商论 2011年第11期 17-19页

作者：朱涵中国矿业大学管理学院江苏徐州221008

文章以基于GEM的商业创业环境评价指标体系为分析框架,通过对江苏省各地市商业创业环境的定量分析及综合比较,揭示出各地商业创业环境的独有特征,并在此基础上给出了优化商业创业环境的政策建议。

关键词：商业创业环境比较与评价优化政策

Analysis of the Coupling between Ecosystems and Economy in Mountainous Regions—A Case Study in Anji County of Zhejiang Province in china

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Analysis of the Coupling between Ecosystems and Economy in M...

海峡两岸三地环境与资源学术研讨会暨第二届中国环境资源与生态保育学会会员代表大会

作者： ZHANG Yunqi~(1,2. 1 school of Chemistry and Resources environment,Linyi Normal {2.,Linyi 2.6000,china 2.Research Center for Eco-environmental Sciences,CAS,Beijing,100085,china

This paper aims to analyse the coupling between ecosystem and economy(CBEE) in mountainous regions in a spatial *** research is carried out in Anji County of Zhejiang *** sea level to the peak,according to altitude variation of every 100 m,the whole county is divided into 16 space *** of Anji County are composed of 9 types of land *** GDP and the CBEE of every type of land covers on every space unit is calculated with statistical data and results of field surveys. Subsequently,the ratio of the CBEE to the VES and the ratio of the CBEE to the GDP of every type of land cover on every space unit are worked out *** indicate that,with altitude descending,more and more VES is exploited and economy's output *** the whole county,14.34%of local VES,97% of which is the value of material productions,has been exploited into local GDP,meanwhile the VES contributes 12.12.of the GDP.

关键词：

spatial Distribution of Population Density in Linyi Based on GIS

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Spatial Distribution of Population Density in Linyi Based on...

海峡两岸三地环境与资源学术研讨会暨第二届中国环境资源与生态保育学会会员代表大会

作者： WANG Chengling~(1,2.,GAO Huazhong~1 1 school of Chemistry & Resources environment,Linyi Normal {2.,Linyi,china 2.6000 2.College of Population,Resources and environment,Shandong Normal {2.,Jinan,china 2.0014

This article is based on Linyi City's population density in 1995 and 2.00,analyzing the correlation between the average population density of Linyi City and altitude,land use,river systems and the road *** Statistics in the software ARCGIS was used as the main analysis tool to statistics population density in 1995 and 2.00 changing,and to compare,analyzing the factors affecting the population distribution.

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Designing Thought,Technical Line and Some Theoretical Issues on Geospatial Digital Framework of china

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Geo-spatial Information Science 2002年第3期5卷 33-40页

作者： HU Peng HU Yuju YANG Chuanyong WU Yanlan HU Haiprofessor,school of Resource and environment Science,Wuhan {2.,12. Luoyu Road,Wuhan 430079,china. school of Resource and environment Science Wuhan University

Based on the developing tendency of present china’s basic GIS,this paper discusses the designing idea for scales of 1∶10 000,1∶50 000, 1∶2.0 000 and 1∶1 000 000 pyramid_like multi_layer and multi_resolution of the basic GIS.A technical line for the construction of basic GIS of the whole country and various provinces for sustainable development is put *** some important theoretical GIS issues touched by the technical process are discussed.

关键词： geospatial digital framework geospatial analysis digital image digital elevation model digital line map

Evolution Analysis Based on ESDA about the spatial Pattern of COD,SO2.and TSP Emissions in china

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Evolution Analysis Based on ESDA about the Spatial Pattern o...

2.12.环境污染与大众健康学术会议

作者： Yongfen Zhang 1 , Ying Liu 1 ,Yakun Wang 2.1 Jiangxi Normal university,school of Geography and {2. 2.Jiangxi university of Finance and Economics Nanchang ,china

Through the ESDA analysis, using the spatial analysis methods provided by Arcgis and GeoDA Software, this paper on china’s COD, SO2.and TSP emission spatial pattern were analyzed. The results showed that:on the whole, china COD, SO2.and TSP emissions increased and then declined, that in recent years Chinese in the control of environmental pollution has made obvious achievement;pollutant emissions from East Central than the western, COD, and SO2.discharge of pollutants distribution pattern remained stable in 2.04-2.09, slightly fine-tuning;TSP emissions from the change of spatial pattern, significantly reduced the number of high-emission provinces of eastern and central regions. pollutant emissions growth index of the local autocorrelation, indicating that the emissions of environmental pollutants showed the characteristics of spatial concentration of high growth rate of the western region, the low growth rate of the eastern and central gathering. Finally, the analysis showed that china’s emissions of the formation and development of the pattern of space influenced by the economic development level, resource endowment, technical level and the area industrial structure factors.

关键词： COD SO2 TSP ESDA china

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灌装生产线虚拟环境的多Agent建模研究

系统仿真学报 2004年第4期16卷 757-759,774页

作者：邹湘军孙健何汉武广东工业大学机电工程学院南华大学机械工程学院衡阳421001

通过对灌装生产线虚拟环境的特点和描述方法分析,提出了灌装生产线虚拟环境Multi-Agent新的建模方法。将复杂的生产线系统化为主Agent与子Agent的空间网络关系,对主Agent结构中的六元组进行了定义,用消息传递机制来描述虚拟生产线动态... 详细信息

通过对灌装生产线虚拟环境的特点和描述方法分析,提出了灌装生产线虚拟环境Multi-Agent新的建模方法。将复杂的生产线系统化为主Agent与子Agent的空间网络关系,对主Agent结构中的六元组进行了定义,用消息传递机制来描述虚拟生产线动态实体的行为机制,构造了Multi-Agent系统总体框架。利用WTK和VC++开发了虚拟灌装生产线仿真系统。应用结果表明:该系统具有实用性、有效性,为企业生产线工艺立体布置设计、系统优化、决策、关键设备可制造性的评估提供了集成工具。

关键词：灌装生产线多Agent建模虚拟环境六元组三维动态仿真

Relationship between Industrial Agglomeration and Evolution of spatial Structure of Guanzhong City-regions

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Relationship between Industrial Agglomeration and Evolution ...

第十一届全国经济管理院校工业技术学研究会

作者： Junqing HAO 1,2.Mingming CAO 1,Hong YAO 2.Yanlin WANG 3 1.school of urban and environment,Northwest {2.,Xi''an,china 710100 2.school of business,Xi''an {2. of Financial and Economic,Xi''an,china 710100 3.Department of geological environment,Shaanxi bureau of land and resources,Xi''an,china710082

The relationship between industrial agglomeration and spatial structure of city-regions is a basic study in the field of urban *** paper analyses the action mechanism of industrial agglomeration on city-regions,and measures agglomeration level and spatial distribution of manufacturing industry in Guanzhong city-regions with the method of Index of Ellison and Glaeser and Location *** result indicates that industrial agglomeration make an important action on spatial functions and spatial form of Guanzhong city-regions:consumer labour-intensive industries and most capital and technology-intensive industries are agglomerate in Xi’an;productive labour-intensive industries and a few capital and technology-intensive industries are agglomerate in Baoji and Weinan;and a few productive labour-intensive industries are agglomerate in Xianyang and *** spatial form of Guanzhong city-regions is "1,3,1" into "1,2.2..Therefore,there is a corresponding rule of spatial distribution between industrial agglomeration and spatial structure of Guanzhong city-regions,which is a scientific basis for the development of industrial agglomeration and the optimization of spatial structure of Guanzhong city-regions.

关键词： industrial agglomeration city-regions spatial structure Index of Glaeser and Location middle region in Shaanxi Province