对“提升基础地质调查服务能力”新要求的理解与思考     

董岩翔 《浙江国土资源》2021,(4):33-36

《浙江省自然资源发展“十四五”规划纲要(征求意见稿)》,对基础地质工作提出了“提升服务能力”的新要求,具体是:全面推进区域地质调查、城市地质调查、水工环地质调查、地球物理和地球化学调查,建立基础地质核心数据库;开展精细化土地质量地质调查和天然富硒土地资源详查,建立土地质量地质调查数据库;推进生态功能区和海岸带等综合地质调查.  相似文献   

珍惜拥有--SARS后的反思     

陈廷一 《国土资源》2003,(10):12-21

倘若说“9·11”事件构成了对西方世界的沉重打击的话,那么2003年春夏之交的SARS则构成了对东方世界的沉重打击。这打击带来的沉重气氛,虽然已过去几个月了,但至今想来,仍让国人刻骨铭心。 中国新一届政府面临了考验,每一个中国人都面临了考验。 面对瘟神,举国上下紧紧团结在党中央周围,万众一心,众志成城,与SARS展开了殊死博斗。 危机暴露出旧模式中的弊端,渲染着改革的迫切性。 阳光总在风雨后。痛定思痛,让人震颤,让人了悟。  相似文献   

ECOLOGICAL SERIES OF SOIL ANIMALS IN DARLIDAI MOUNTAIN   总被引：1，自引：0，他引：1  

HOUWei-ling FANHong 《中国地理科学(英文版)》2002,12(4):378-382

The ecological series of soil animals under the broad-leaved and pine mixed forest in Darlidai Mountainwas studied. Seven sample plots were selected according to different altitude gradients, which belong to different vegeta-tion types. By investigating and analyzing soil animals in every sample plot it is found that there are 45 groups and 1956individuals, which axe involved in 3 phylums, 7 classes, 16 orders, respectively. The altitude is a key factor which af-fects ecological series of soil animals. Both the groups and individuals of soil animals increase with altitude increasingunder certain conditions, which contrastes with ordinary cases, resulting from special micro-climate in studied area. Thegroups and individuls of soil animals are the most under the broad-leaved and pine forest on the top of the mountain, andthe least under Picea-Abies forest in the foot of the mountain.  相似文献   

基于ITRF2000的全球板块运动模型   总被引：3，自引：0，他引：3  

《中国科学院上海天文台年刊》2002,(23):28-33

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印度落叶植物生长周期中的休眠期对生物地球化学勘查铀矿的意义     

Pand.  SK 韩耀昭 《国外铀金地质》1994,11(3):249-254

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南山站对陆地—5号资源卫星的可观测范围及以该站为中心的覆盖区域     

桑思武 《天文研究与技术》1996,(4)

本文简要介绍了陆地系列地球资源卫星的轨道特征，并以陆地—５号资源卫星为例，根据南山站的座标计算出该站对陆地—５号资源卫星的可观测范围及以该站为中心的卫星的覆盖区域。  相似文献   

《地球信息科学》学报评为"中国科技核心期刊"     

《地球信息科学学报》2005,7(3):86-86

《地球信息科学》学报自1996年创刊以来，得到了院、所和各界有关部门、领导及广大读者的诚挚支持、关心和帮助，借此机会深表感谢!  相似文献   

Heat-shock protein 70 expression in shrimp Fenneropenaeus chinensis during thermal and immune-challenged stress   总被引：4，自引：0，他引：4  

郭振宇焦传珍  相建海 《中国海洋湖沼学报》2004,22(4):386-391

Using western immunoblotting, we obtained heat-shock protein 70 (HSP70) induction data and distribution in different tissues from shrimp Fenneropenaeus chinensis during thermal and immune-challenged stresses. This is probably the first report of the effects of various stressors on the expression of HSP70 in shrimp.HSP70 was prominently induced in hepatopancreas and gills, but not in muscle, eyestalk and hemolymph, when the shrimp were exposed to heat shock and Vibrio anguillavium-challenged stresses. Cold shock and WSSV treatment had no significant effects on the levels of HSP70 expression in all tissues examined. HSP70 induction was greatest after 2 h exposure to heat shock stress, which was elevated after acute heat shock exposure of 10℃ above ambient temperature.  相似文献   

Final report of IGCP Project 410 （1997-2002）——The Great Ordovician Biodiversification Event Department of Earth and Planetary Sciences, Macquarie University, North Ryde, NSW 2109, Australia. E-mail： bwebby@laurel.ocs.mq.edu.au     

BarryDWebby MaryL.Droser FlorentinParis 《《幕》》2004,27(3):203-208

In 1997, IGCP Project No. 410 was established to appraise known records of Ordovician biotas, in order to evaluate one of the greatest-ever diversifications of life on Earth, between 489 and 443 million years ago. Data collection and analysis of biodiversity were coordinated through seven regional teams, and a global“clade” team.  相似文献   

太阳活动周新定义及太阳活动对地球的影响     

顾震年 《天文文献情报》1990,3(3):17-17

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