共查询到20条相似文献，搜索用时 109 毫秒
1.
贾洪毅 《资源导刊(河南)》2007,(12)
11月25日,在北京召开的"中国岩盐之都——河南叶县授牌仪式暨盐业发展高层论坛"上,平顶山市市长赵顷霖和叶县县长闰廷瑞从全国人大常委会副委员长许嘉璐、中国矿业联合会常务副会长曾绍金手中接过了"中国岩盐之都"的牌匾.这是中国矿业联合会命名的矿业城市名牌中含金量最高的一个等级. 相似文献
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冯业茂 《资源导刊(河南)》2007,(3)
日前,宁陵县原县委、县政府办公用地,经过招标拍卖挂牌出让,爆出当地最高价. 宁陵县历史悠久,战国时期曾是信陵君封地,公元前122年,西汉武帝设置宁陵县,距今已有2129年.信陵路是该县县城最繁华的商业大街,位于信陵路中段的县委、县政府机关所在地更是寸土寸金.对这片"风水宝地",业内许多有识之士早有"问鼎"之意,活跃在当地的浙商、闽商,也看到了这一"黄金地段"的商业价值,他们憋足了劲儿,都在等待时机,积极参与竞争. 相似文献
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对司马迁<报任安书>"彼观其意"之"彼",几家主要注释都把它作代词看待,在所代内容上有分歧,有的认为代"李陵",有的认为代作者,有的认为代"匈奴";在断句上意见也不相同,这些观点均有不足之处.在对这些观点分析的基础上,提出"彼"通"夫",是句首语气词. 相似文献
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很难相信,站在我们面前这个两鬓灰白、个子瘦小的老人,就是那位在退休后,凭借着自己的双手,开辟荒山30余亩,花费积蓄近20万元,建成一个集休闲、娱乐和健身等功能为一体的私家公园,并无偿为人们提供游览的"传奇人物"--桃李满天下的退休老师李文,人们都称他"老愚公".老校长李文沉着稳静、朴实无华、丝毫没有张扬之处,但处处凸现出那种"蜡烛成灰泪始干"的韧劲,山区人那种"老骥伏枥"、吃苦耐劳的气质. 相似文献
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华润之 《资源导刊(河南)》2009,(7)
从2004年到2008年,我局连续五次在全县和全市国土资源系统责任目标考评中,被评为第一名,每年都获得省,市、县各种奖励30多项,受到领导赞扬和群众好评.说起我们取得荣誉背后的"秘密法宝",大家都会异口同声地说: "这多亏了咱们的娘家人--<资源导刊>!" 相似文献
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编者按:随着城市化进程的加快,城市的规模迅速扩大.许多城市都出现了城市包围农村的现状,这就是广州市说的"城中村".如何处置"城中村"是国土规划部门的任务.所谓处置应包括两个方面,一是硬件处置,如土地、住宅的权属和集体资产的处置.二是软件处置,如户口,社区组织形式,学校、环卫、计生和改制后规划与市政设施的管理,以及就业、社会保障等问题的处置.广州的同志在充分调研之后对上述问题作了既实事求是又因地制宜的规定.我们发现,在这个规定中蕴含着一个明显的特点,即在不违反现行法规的前提下处处维护农民在转户改制过程中的利益.事实上,广州在"城中村"改制过程中碰到的问题对其它城市都是已经面临或即将面临但又没有着手去解决的问题.这里我们全文登载"关于‘城中村'改制工作的若干意见",其目的是希望其它城市引起重视,借鉴广州经验,妥善处理"城中村"问题,为社会的安定团结作出应有的贡献. 相似文献
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易可君 《国土资源导刊(湖南)》2011,8(1)
儿子、媳妇及我都是学经济学的,都属于经济学原理中的理性"经济人",除了精于计算投入、产出、成本利润外,对于经济学的一些基本概念、范畴及定律都烂记于心.但自从我到新西兰住了一段时期后,这些概念、范畴及定律有些被完全颠覆了! 相似文献
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Chengwen WANG Songmei ZHANG.College of Earth Sciences Jilin University Changchun China.College of Resources Science & Technology Beijing Normal University Beijing China 《东北亚地学研究》2008,11(2):59-77
By reasearch on geographic distribution, nine genera in bipolar distribution are selected from Permian brachiopods. These taxa originated from middle-high latitude areas in the boreal realm, of which five genera were derived from Late Carboniferous, and other four genera originated from Permian. They were all in bipolar distribution during some different stages in Permian. Specific diversity for each genus was high in the boreal realm, whereas in the Gondwana realm was very low. Perdurability was long in the boreal realm, and short in the Gondwana realm. It was the time when these nine genera came to their maximum diversity that these genera appeared in the Gondwana and formed bipolar distribution; while they also migrated to the low latitude from high latitude. This shows very close relationship between several main cooling events in Permian and the migration of genera from the boreal realm to the Gondwana reahn through the Tethys. Therefore, the cooling events might be the main drive which caused these cold-water-type brachiopods migrated to the Gondwana realm and being bipolar distribution. In this process, the planula tolerance to warm water would be another important factor. 相似文献
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Glaciers, with their unique and spectacular appearances and rich and varied terrain, have received widespread attention and become important tourist attractions. This paper uses the travel cost method to estimate the recreational value of the glacier tourism resources of Yulong Snow Mountain (also called Jade Dragon Snow Mountain), which is the most developed glacier tourist attraction in China. First-hand information was obtained through field surveys, and the travel costs of visitors visiting the Yulong Snow Mountain glacier were calculated before the method was applied to evaluate the recreational value of the focal glacier resource. The results show that the Yulong Snow Mountain consumer surplus associated with its glacier resources in 2016 ranged from 645.59-3439.10 million CNY, and the total recreational value ranged from 1.97-8.17 billion CNY. Approaches allocating travel costs across multiple recreational sites, however, can vary, and there is large difference in estimated results depending on used approaches. Nevertheless, the results of the analysis can help understand the socio-economic value of glacier resources and provide a reference for their development and protection. 相似文献
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洋中脊热液活动伴生的多金属硫化物是未来重要的接替资源,但目前其勘查技术手段相对匮乏。便携式X射线荧光光谱(PXRF)是针对野外原位快速分析而发展起来的一项新技术,常被应用于岩石露头地球化学研究和土壤重金属污染评价。采用PXRF对西南印度洋脊龙角区的沉积物开展了化学组成分析,并通过元素的空间分布特征确定热液区可能产出的位置。结果表明,研究区的沉积物可能由钙质沉积物、基岩碎屑、热液组分等组成,部分沉积物具有较高的热液成矿元素含量,明显受到了热液活动的影响。通过面浓度-个数分形方法,确定Cu、Zn、Fe、Mn、As等主要成矿元素的异常下限。根据上述元素的空间分布特征,在研究区识别出了6处异常区,其中3处异常区与已知热液区相吻合,另外3处异常区可能代表了未发现的热液活动。上述工作为洋中脊多金属硫化物的勘查提供了新的思路。 相似文献
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刘建朝 《地球科学与环境学报》1988,(1)
本文探讨了铁山岩体东部地区铁(铜)矿床的成因以及成矿物质来源。认为该区的铁矿床是以矿浆充填贯入成因为主,近矿闪长岩的钠化作用及三叠系地层不能为成矿提供主要的物质来源,铁质主要来自深部上地幔。 相似文献
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HEPing WANGBao－zhong 《中国地理科学(英文版)》2002,12(3):254-261
Dongting Lake is internationally an important wetland.We summarized the conception,func-tion,classification and current situation of the wetland-landscape culture in this region.The results showed that the cul-ture of Dongting Lake wetland was rich in diversity,which are the Rice Cultivation Culture,high-balustrade dwelling,Nuo Culture,Ship Culture ,Dragon Boat Culture,Chu Culture,Ancient Architecture Landscape,Wetland Foodstuff and Cuisine Culture,Civil Art.Historic Heritage and Cultural Relics,Revolutionary Sites and Ruins,and Production and Living Culture,etc.We also evaluated the eco-tourism value of wetland landscape culture,and analyzed its features and orientation.The results revealed that the south Dongting Lake wetland plays role on the Changjiang(Yangtze)River reaches civilization and Chinese civilization,even has great influence on the global civilization.We summarized that the soul of the south Dongting Lake Culture was Wetland Culture ,Water Culture,Rice Cultivation and Chu Culture.The thoughts ,principles and approaches of sustainable exploitation and utilization of the wetland landscape culture were formulat-ed and suggested. 相似文献
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Mechanism on bipolar distribution of Permian brachiopods 总被引：1，自引：1，他引：0
By reasearch on geographic distribution, nine genera in bipolar distribution are selected from Permian brachiopods. These taxa originated from middle-high latitude areas in the boreal realm, of which five genera were derived from Late Carboniferous, and other four genera originated from Permian. They were all in bipolar distribution during some different stages in Permian. Specific diversity for each genus was high in the boreal realm, whereas in the Gondwana realm was very low. Perdurability was long in the boreal realm, and short in the Gondwana realm. It was the time when these nine genera came to their maximum diversity that these genera appeared in the Gondwana and formed bipolar distribution; while they also migrated to the low latitude from high latitude. This shows very close relationship between several main cooling events in Permian and the migration of genera from the boreal realm to the Gondwana realm through the Tethys. Therefore, the cooling events might be the main drive which caused these cold-water-type brachiopods migrated to the Gondwana realm and being bipolar distribution. In this process, the planula tolerance to warm water would be another important factor. 相似文献
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抚顺东部地区太古宙花岗质侵入体为一套组成较复杂的大陆弧花岗岩,包括紫苏花岗岩和TTG岩系,具有奥长花岗岩及钙碱性双重演化趋势,形成于晚太古代大陆边缘或大陆弧环境中,其成因直接导源于古老的板块俯冲运动及区域变质变形作用,侵位机制属于主动型岩浆底辟作用。 相似文献
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大巴－建设地区太古宙花岗质岩石由英云闪长岩、奥长花岗岩、花岗闪长岩组成，属ＴＴＧ岩系。地质、岩石学及地球化学特征表明，它们是古深成侵入体，变质程度属绿片岩相。同位素年龄为２４４３Ｍａ。岩浆来源于陆壳的部分熔融。 相似文献