对冶金地质物化探普查锰矿的几点建议     

王殿远 《冶金地质动态》1992,(5):30-32

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广西老厂铅锌矿床地质特征及其成因探讨     

宁浦功 《南方国土资源》1992,(4)

本文是在专题研究基础上,探讨广西老厂铅锌矿床地质特征和矿床成因。该矿床位于海洋山复式背斜南段的老厂穹窿构造核部,铅锌矿化受构造、地层和岩性控制。矿体呈脉状,产于NE向组张扭性断裂构造中;围岩为寒武系白云岩,板岩、砂岩;矿石类型以锌为主,矿物成分简单,以闪锌矿、方铅矿与石英、白云石为主,具充填、交代矿石结构、构造,矿石平均品位含Zn9.94%、Pb1.50%;围岩蚀变主要为硅化、绢云母化和碳酸盐化。据地层岩石元素丰度值、稀土元素配分和稳定同位素数据、资料,探讨了成矿物质来源于围岩,热液主要来自大气降水。因此,认为本矿床实属产于寒武系轻变质岩中的层控矿型大气降水热液铅锌矿床。  相似文献   

中韩合作南黄海第四纪地质对比研究之进展     

李绍全 《海洋地质与第四纪地质》1997,17(2):8-8,28

中韩合作南黄海第四纪地质对比研究之进展ＰＲＯＧＲＥＳＳＯＦＳＩＮＯ－ＫＯＲＥＡＱＵＡＴＥＲＮＡＲＹＧＥＯＬＯＧＩＣＣＯＲＲＥＬＡＴＩＯＮＳＴＵＤＹＯＦＴＨＥＳＯＵＴＨＹＥＬＬＯＷＳＥＡ黄海是典型的冰后期的边缘海，中韩两国共享南黄海陆架。黄海及其陆架对...  相似文献   

陕京、靖西天然气输气工程竣工     

《地理教学》1997,(6):43-44

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巴布亚新几内亚的黄金矿产地质     

张祖海  舟山 《国外铀金地质》1994,11(3):230-237

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地质样品中稀土元素分析进展     

伊丽莹 《岩矿测试》1992,11(1):173-178

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汪民在全国地质勘查管理座谈会上指出矿业权管理要依法予以规范     

于德福  郭传义 《山东国土资源》2005,21(8):7-7

在7月16目召开的全国地质勘查管理座谈会上，国土资源部副部长汪民指出，按照我国法律法规，探矿权两级管理、采矿权四级管理，不存在初审问题。  相似文献   

短信息——浙江省将建成海洋特别保护区     

《海洋世界》2006,(6):5-5

据浙江省政府办公厅披露，省政府日前颁布了《浙江省海洋特别保护区管理暂行办法》，明确指出，七类区域将可以设立海洋特别保护区。一旦保护区设立，将严禁从事狩猎、电鱼等行为。浙江省提出，海洋特别保护区可以开展旅游活动，但要科学确定旅游区的游客容量，合力控制游客流量，建立协调的生态经济模式。浙江是全国海岛数量最多、海岸线最长的省（市）。据悉，象山港、岱山、嵊泗、普陀、大陈岛等区域有望不久跻身浙江首批海洋特别保护区。  相似文献   

STUDY ON DEVELOPMENT STRATEGY OF SHIPPING CENTERS AND TRANSPORTATION NETWORKS IN THE YELLOW SEA RIM IN THE YELLOW SEA RIM     

JINFeng-jun 《中国地理科学(英文版)》2003,13(2):97-103

It is very important to establish cooperative mechanism to guarantee all members to develop their e-conomies in the Yellow Sea Rim. In this paper, the development strategies ofshipplng centers and transportation networkare discussed based on economic giobalization tendency. The results argue that a united transportation network should bebuilt in order to promote the economic competition of Northeast Asia in the world. As a key component of the economiccooperation, a hierarchical shipping centers network should be established with Hong Kong, Shanghai, Pusan, Koho,and Tokyo as cores. The authorities of China, Japan, R. O. Korea and D. P. B. Korea should make more efforts tobuild a set of cooperation institutions based on raising the transportation efficiency.  相似文献   

SPECULATION ON DEVELOPING TOUR RESOURCES OF THE TOURNAMENT ATHLETICS IN HARBIN CITY     

MENGLi-li 《中国地理科学(英文版)》2003,13(2):190-192

The exploitation and utilization of the tour resources of tournament athletics, including skiling, boat sail-ing, archery, ice engraving, snow engraving, has become a new trend of the development of Chinese tourism. Due tothe unique cold climate and superior geographic location, Harbin is a promising city for developing tour resources of tourna-ment athletics. Based on the analysis of the superiority and peculiarity of Harbin, the speculation on development of tour resources of tournament athletics in Harbin is proposed as follows : 1 ) Harbin should develop its special tour resources of tournament athletics associated with needs of market; 2) Harbin should take the advantages of rich resources and devel-op ice and snow entertainment in winter and travel for sight-seeing and spending summer;, 3) the adjustment of the layoutof ice and snow resources should be based on the idea of taking Harbin as the center and all-side opening at the largescale in the way of radiation; 4) tourism should be developed by the combined efforts of various departments to make feasi-ble plan, and the organizers should pay much attention to ensuring the safetv of tourists.  相似文献