国土空间规划中的市域主体功能分区研究     

徐依帆  蔡潇  吕添贵 《国土资源导刊(湖南)》2020,17(4):65-69

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CORRESPONDENCE ANALYSIS ON IMAGES OF JIANGXI PROVINCE AS A TOURIST DESTINATION   总被引：4，自引：0，他引：4  

MAO Duan-qian ZHANG Jie BAO Hao-sheng 《中国地理科学(英文版)》2005,15(3):275-280

1IN T R O D U C T IO NAn image isa setofbelief,s ideasand impressionsthatapersonholdsaboutan object(KOTLER,1991).Similar-lydefinitionistheimage of a destinationas thesum ofbelief,sideasand impressionsthatpeoplehave ofa placeor destination(CROMPTON,1979;KO…  相似文献   

低谷效应与江西发展战略     

吕桦 《地理与地理信息科学》1990,(4)

江西省作为京汕低谷中的最大省区,具有独特的地位。作者运用低谷理论,对江西走出低谷的几个问题进行探讨。指出:江西在我国东部属于落后地区,只要正视落后,抓住落后的“低谷效应”,因势利导,变劣势为优势,江西就大有希望。  相似文献   

桃山铀矿田桃山断裂及其保矿作用   总被引：2，自引：0，他引：2  

张万良 《地质论评》2008,54(6):768-774

桃山铀矿田位于江西省中部,断裂构造发育,既有成矿构造,也有保矿构造,其中斜贯桃山矿田的桃山断裂即是一保矿构造,它形成于车免近时期,走向北东,倾向南东,右行正断,并具铰链断层性质,上盘地块掀斜下落,致使上盘成矿壳层向NW和NE倾斜,由于倾末端的侵蚀深度较小,保矿条件较好,加强这些地带的铀矿勘查和评价具有重要意义。  相似文献   

武宁县花香林泥石流灾害成因及防治对策     

周龙茂  龚育龄  杨普济  邵明  黄小松 《华东地质学院学报》2008,31(2)

武宁县花香林地处江西省北部山区,是泥石流多发区,先后于1958年6月和1998年6月爆发大型的泥石流,严重影响了当地人民的生命、财产安全和经济发展.通过收集大量相关资料及现场实地调查,在分析该泥石流基本特征的基础上,对泥石流的成因进行探讨.结果表明,复杂的岩性及地质构造为泥石流的形成提供了丰富的固体物来源,是泥石流形成的基础;强降雨是形成泥石流灾害的触发条件;强降雨、地震两者相叠加时,就可能爆发泥石流.提出了对泥石流防治对策相应的建议,对山地的防灾减灾具有指导意义.  相似文献   

低温环境下铜同位素分馏的若干重要过程   总被引：3，自引：1，他引：2  

李津  朱祥坤  唐索寒 《岩石矿物学杂志》2008,27(4):298-304

Cu同位素是一种新的地球化学示踪剂.正确运用这一同位素示踪技术的前提是对其同位素分馏机理和过程有足够的认识.本文报道了室温下CuSO4·5H2O结晶过程产生分馏的实验结果,并系统地总结了低温条件下Cu同位素分馏的一些重要过程,其中包括沉淀过程、还原过程、吸附过程、生物过程等.  相似文献   

Chronology and cooling history of the Tianmenshan pluton in South Jiangxi Province and their geological significance     

Qingtao Zeng  Jianren Mao  Qing Hu  Xilin Zhao  Haimin Ye 《中国地球化学学报》2008,27(3):276-284

Geochronological studies on the crust-derived Tianmenshan pluton were undertaken by SHRIMP zircon U-Pb dating and Ar-Ar dating of biotite, muscovite and K-feldspar, giving a petrogenetic age of 167 Ma. Owing to the closure systems in different minerals, the cooling history of the pluton can be determined with an age-temperature diagram. The late hydrothermal event has been recognized, which is related probably with mineralization. In terms of the comparative geochronological and petrologic records, it is concluded that there are some constrains on tectonic evolution and that the formation of the Tianmenshan pluton proceeded in a transition period from Indosinian post-orogeny extension to strong compressive tectonics. And the timing of the hydrothermal event matches the compressive climax of the Yanshanian orogeny. The temporal gap between granite emplacement and wolframite mineralization could last 10-20 Ma owing to the low cooling rate of the pluton.  相似文献   

Oviraptorosaurian Eggs (Dinosauria) with Embryonic Skeletons Discovered for the First Time in China     

Yen-nien CHENG  JI Qiang  Xiao-chun WU  Hsi-yin SHAN 《《地质学报》英文版》2008,82(6):1089-1094

Two elongatoolithid dinosaur eggs from the Upper Cretaceous of Ganzhou, Jiangxi Province and the embryonic skeletons they bear are described. They represent the first oviraptorosaurian eggs with embryonic skeletons in China and provide the first example that an oospecies can be correlated to certain dinosaur taxon/taxa. The two eggs are the same as the pair of the eggs inside a female oviraptorosaurian pelvis from the same horizon of the same area in both macro- and micro-structures of the egg shells, and can he referred to the oospecies, Macroolithus yaotunensis Zhao, 1975. The morphology of the preserved part of the embryonic skeletons indicates that they may have been laid by an oviraptorid, Heyuannia huangi from Guangdong Province or a closely related oviraptorosaurian, which may have been lived in the Ganzhou area too in the Late Cretaceous. The embryonic skeletons of the two eggs are not in the same developing stage. In one of the eggs, the postzygapophysis of the preserved vertebrae are well ossified, indicating that it was just hatched.  相似文献   

明代省级地图集——《江西舆地图说》     

孙果清 《地图》2008,(4):120-122

《江西舆地图说》系中国明代省级地图集之一,图中未注绘制年代及作者,根据图的内容推测,约为明万历年间（1573年～1619年）成图。  相似文献   

"5·12" 汶川大地震极重灾区地震堰塞湖应急遥感调查   总被引：10，自引：2，他引：8  

童立强 《国土资源遥感》2008,(3)

5·12汶川大地震发生后,中国国土资源航空物探遥感中心在空军、总参等大力支持和协助下,快速获取了北川、汶川等极重灾区的航空遥感资料.本文介绍了以航空遥感资料为主,结合北京1号小卫星、CBERS-02B等卫星数据快速调查地震堰塞湖的成果.  相似文献