新形势下地勘单位地质档案管理     

刘秀萍  柏峰 《城市地质》2008,3(2):48-50

阐述了地勘单位档案管理工作的意义,讨论了新形势下地勘单位档案管理工作存在的问题,提出了改进和加强地勘单位地质档案管理工作的措施建议。  相似文献   

档案证明竺老是公正的          下载免费PDF全文

陈学溶 《大气科学学报》2014,37(2):243-244

<正>1935年,国立中央研究院第一届"聘任评议员"蒋丙然老前辈的落选,曾引起了蒋氏父子以及某些不明真相人士的愤慨。半个世纪以后1985年11月25日蒋老的哲嗣蒋君宏先生曾在台湾写了一封7页的长信,内中有一段回忆了此事的经过,现照录于下:"抗战前中国科学界所熟知的一件事,为中央研究院选举评议员。每一学科应选出评议员二人。  相似文献   

高校战略转型下测绘专业硕士研究生课程体系的构建     

马俊海  曲建光  李秀海  曹先革 《测绘工程》2014,23(9):77-80

以我国高等教育战略转型,加快现代职业教育体系建设为背景,论述专业硕士的教育内涵和自身特色,分析当前专业硕士教育课程体系设置中存在的问题,提出以突出专业实践为导向,注重职业技能、体现学科特色、实施分类培养等一系列专业硕士课程体系设置方案。  相似文献   

遥感影像档案时空多维管理北大核心CSCD     

李明  王陈哲  王小平  宋鸿运  毕凯  白驹 《测绘通报》2022,(10):138-142

遥感影像档案作为重要的基础地理信息资料,可为自然资源监管监测、城市可持续发展规划等提供关键决策依据。本文针对当前遥感影像档案多来源、多介质、多尺度、多规格的现状,分析了当前遥感影像管理方式所存在的主要问题,提出并构建了“空间+时间+形态+属性”的时空多维管理体系,实现了对遥感影像档案的科学高效管理利用。  相似文献   

The paradigm of paraglacial megafans of the San Juan river basin,Central Andes,Argentina     

《Journal of South American Earth Sciences》2014

The spatial distribution and several morphometric characteristics of the Quaternary alluvial fans of the San Juan River, in the province of San Juan, at the Central and Western part of Argentina, have been studied to classify them as paraglacial megafans, as well to ratify its depositional environmental conditions. The high sedimentary load exported by San Juan river from the Central Andes to the foreland depressions is estimated about 3,682,200 hm³. The large alluvial fans of Ullum-Zonda and Tulum valleys were deposited into deep tectonic depressions, during the Upper Pleistocene deglaciation stages. The outcome of collecting remotely sensed data, map and DEM data, geophysical data and much fieldwork gave access to morphometric, morphographic and morphogenetic data of these alluvial fans. The main drainage network was mapped on processed images using QGis (vers.2.0.1). Several fan morphometric parameters were measured, such as the size, the shape, the thickness, the surface areas and the sedimentary volume of exported load. The analyzed fans were accumulated in deep tectonic depressions, where the alluvium fill reaches 700 to 1200 m thick. Such fans do not reach the large size that other world megafans have, and this is due to tectonic obstacles, although the sedimentary fill average volume surpasses 514,000 hm³. The author proposes to consider Ullum-Zonda and Tulum alluvial fans as paraglacial megafans. According to the stratigraphic relationships of the tropical South American Rivers, the author considers that the San Juan paraglacial megafans would have occurred in the period before 24 ka BP, possibly corresponding to Middle Pleniglacial (ca 65–24ka BP). They record colder and more humid conditions compared with the present arid and dry conditions.  相似文献   

创新创业教育与专业教育相融合的测绘工程专业人才培养模式探讨     

王浩宇  刘立龙  黄良珂  谢劭峰 《测绘通报》2017,(4):149-152

以培养符合社会需求的人才为目标,将创新创业教育与人才培养体系、专业课程体系、专业课程体系、教学和实践平台深度融合,从而构建了多学科交叉、整合优化教学和实践资源,集业务素养、创新创业教育、产学研结合等为一体的高度融合的人才培养体系,培养具备较强的创新创业能力的应用型测绘类人才。  相似文献