1994年6月中国东南部夏季风的两次北跳

利用美国国家环境预报中心（ＮＣＥＰ）１９９４年６月格点资料，对我国东南部夏季风的发展和演变进行了分析，并且与夏季风发展正常的１９７９年的相应结果作了比较。研究结果表明：１９９４年６月我国东南部夏季风的推进十分异常，出现了２次突变性的北跳，在第一次北跳后季风发生了南退现象。     

亚洲冬季运动项目竞技实力格局的分析与研究——兼论我国备战第二十一届冬奥会的发展策略

运用文献资料、数理统计、逻辑推理等方法,对亚洲冬季运动项目竞技实力格局进行研究分析,提出我国备战第二十一届冬季奥运会的策略:继续深化举国体制,实施和推进"北冰南展";认真研究、加强冰雪项目的合理布局;重视和加强高水平后备人才培养;重视科研,提升医疗保障;继续实施"送出去,请进来"策略;重视冬季运动项目特征和训练规律的研究.     

美国在印尼非殖民化过程中的政策变化及作用分析

按照战时美国关于印尼的计划，荷兰将有序地恢复其殖民统治，并指导印尼渐进地获得独立。但是，战后印尼民族主义者没有遵循美国所设想的非殖民化道路，而是建立起一个稳定的共和国政权。在荷兰与印尼冲突开始后，美国政府起初希望采取中立政策，以避开尴尬的非殖民化问题。但随着印尼局势的日益恶化，尤其是“茉莉芬事件”后，印尼共和国的反共倾向符合美国在东南亚的利益，而荷兰顽固的殖民政策已经威胁到美国战后外交政策目标的实现，美国最终选择了支持印尼走向非殖民化之路。     

Origin, evolution and extinction of Cathaysia flora

Recent research results showed that the Cathaysia flora originated and developed from the global uniformLepidodendropsis flora of the Early Carboniferous, which had already become an independent flora in the early Late Carboniferous (Namurian B to C). The center of origin of the Cathaysia flora is restricted to the North China Plate. On the basis of the successional characteristics of the Cathaysia flora in different geological ages, it may be divided into seven evolutionary stages. The evolutionary trend of the Cathaysia flora, as a whole, was characterized by the gradual increase of the typical Cathaysian elements in the sequence from the early Late Carboniferous to the early Late Permian, which began to decline during the late Late Permian. The climatic differentiation, tectonic movement, oceanic circulation, palaeogeographical environment, extraterrestrial event and plant evolution caused the mass extinction of the Cathaysia flora on a large scale by the end of the Permian.     

The paleoclimate environment and recent sea level change on the seashores of Thailand Gulf in Southeast Asia

This paper analyzed and researched on several significant natural geological sections from the views of stratum-sequence stratigraphy, climate stratigraphy, event stratigraphy and regional stratigraphy by the investigation of Thailand, Malaysia and Singapore. In combination with the coupling relationship between the life-temperature of regional life zone and the evolution of geological environment, this paper exactly made out the geological sediment records of paleoclimate times in different time scales of 3 kaBP, 1 kaBP and 0.5 kaBP since the past glacier age of Quaternary period, and it is consecutive and authentic for the material medium and time joint. These studies definitely reflected that the sea level of Thailand Gulf area is in tendency of continually dropping in recent years. They also provided important and new information for the global change analysis.     

南亚地区生物体燃烧对昆明地区对流层中下层臭氧浓度的影响

2001-03-21在昆明用电化学臭氧探空仪探测到了对流层低层异常的高浓度臭氧分布。这个个例中昆明对流层低层异常的高浓度臭氧分布特征不同于2001-03-08的昆明个例。使用NCEP分析资料、中尺度数值模式MM5模拟的大气环流数据、卫星观测的东南亚地区的生物体燃烧状况、气溶胶指数等资料,分析了这段时间的天气形势、大气环流、空气块后向轨迹以及生物体燃烧产生的烟尘轨迹,结果发现高浓度的臭氧空气来源于有生物体燃烧的南亚地区。这与以往研究中东南亚地区生物体燃烧导致华南地区对流层低层臭氧浓度异常增高有所不同。     

Variations in upper water structure during MIS 3 from the western South China Sea

Core 17954 is located in the modern summer upwelling area in western South China Sea, its sediments recorded the variations of upwelling generated by East Asia Summer Monsoon (EASM) during MIS 3. Based on the strict age model of AMS 14C dating, the paleo-Sea Surface Temperature (SST) and Salinity (SSS) are reconstructed by pairing Mg/Ca-Paleothermometer and δ 18o of planktonic foraminifera Globigerinoides ruber (white s.s.). Results show that in Core 17954, the δ 18O record of G.ruber has sig- nificant mill...     

发展河南省与中亚五国经贸合作关系探析

依据中亚五国的经济环境和对外经贸交往的特点,河南省根据自身省情可以以大开发为背景,“进一步扩大对外开放”,同该地区发展经贸合作,在劳务、旅游贸易、农业、油气开发、经济技术合作等多个领域开展和中亚五国的经贸往来.     

川东南五峰组-龙马溪组页岩气目标评价及水平井设计技术

川东南地区五峰组-龙马溪组具有良好的页岩气勘探开发潜力,利用实验、地震、测井、钻井及压裂等资料,以页岩气甜点目标评价为主线,开展地质-物探、地质-工程一体化研究,结合勘探开发实践,明确了地质综合评价、甜点目标评价体系及水平井地质-工程一体化设计等目标评价技术系列。甜点目标评价体系是以“三因素控气”地质认识为指导,建立甜点目标评价体系和标准,优选有利目标。水平井地质-工程一体化设计技术是通过优化水平井部署和压裂设计,穿好层、压好缝,提高单井产量。通过目标评价技术集成及应用,形成固定做法、固化成熟技术,高效指导川东南地区五峰组-龙马溪组页岩气勘探开发。     

区域差异与区域经济一体化

在当今世界，区域差异问题受到了越来越多的关注，于是出现了各国纷纷扩大区域差异，以促进经济一体化的现象。但是并不是区域差异越大就越容易形成经济一体化的。本文拟从区域差异和区域经济一体化经济思想史理论角度出发，提出两者的辨证关系，并结合亚洲的实践对其进行论证，更好地说明东盟10＋1的可行性以及东亚货币一体化在目前的不现实性。