论地质项目管理中的几种关系

近年来湖南找矿突破前景乐观,如地质四一三队发现了含金刚石的橄榄钾镁煌斑岩体群。为扩大找矿突破成果,在地质项目管理中,需要理顺国家需要与地质可能、导向矿种与一般矿种、大型矿床与小型矿床、矿床新类型与传统类型以及勘查与开发等五种关系。     

彭县塘坝子—葛仙山景点石灰岩溶洞景观及旅游资源开发前景

塘坝子-葛仙山景点,地处举世瞩目的龙门山推覆-滑覆构造带上,已成为拟建中的“龙门山地质公园”的重要组成部分。其独特的石灰岩岩溶地貌和溶洞景观,是成都旅游区和彭县景区内宝贵的旅游景观配套资源,除旅游开发价值较高外,亦是离成都市区较近较理想的人防各战疏散基地,因而具有一定的资源综合开发潜力。对该景点的尽早开发,还可缓解邻区旅游热点的人满之患。     

地下水资源系统多目标管理模型与模糊带权二次规划方法

本文以济南地下水资源系统保泉供水管理课题为例,分析研究地下水资源系统多目标管理问题。首先建立起地下水资源系统多目标管理模型;然后利用模糊数学理论和权重概念,提出一种求解多目标决策问题的模糊带权二次规划方法,此方法可以同时解决互为竞争、互为矛盾的各目标之间的不可公度性和主次性问题。实际计算表明,所建立的模型和提出的方法具有较强的实用性和通用性。     

对太白山旅游资源开发与保护的探讨

太白山具有丰富而独特的地质、生物和自然景观,气势磅礴、变化万千,而为古今中外科学家和文人学士所向往。太白山第四纪冰川遗迹保存完整;生物资源丰富多彩,仅珍稀动物如熊猫、金丝猴、羚牛、大鲵(娃娃鱼)等就有10多种。太白山已被列为国家级自然保护区。对该区旅游资源必须在切实加强保护的前提下合理开发利用,为此,本文对其开发与保护规划提出探讨性意见。     

凉山州富铁矿资源的分布及开发

凉山州境内的富铁矿按成因可分为火山型、热液型、沉积变质型、沉积型等类型,本文逐一对其分布、地质特征及规模等方面进行了叙述和总结;对主要富铁矿产地和储量作了统计,并介绍了主要矿区开发现状及经济效益。提出了今后矿山开发、资源保扩及寻找富铁矿的建议。     

区域矿产资源技术经济评价方法的研究

矿产资源是国民经济发展的重要物质基础。因此,一个区域经济发展战略或规划的制定,都把矿产资源技术经济评价成果作为重要的依据。但国内、外在这方面的研究和实践多只限于某一单矿种或某一矿组;多矿种综合性的定量评价实例尚未见到。本文以区域内所有矿种的矿床、矿点、矿化点构成的整体,在地质评价的基础上,于技术可行的条件下对探明的矿产可利用储量在未来一定时期内进行工业开发的经济评价的理论和方法进行了研究。先以区内大量地质勘查和开发利用的实际资料,对矿产资源优劣类型进行定量评判,论述矿产资源经济价值,以其为基础对矿产资源经济区进行划分。再按区内优势矿产资源进行开发系统评价,并分别提出开发对策意见。最后论述矿产资源技术经济评价的主要结论,总结矿产资源开发中的主要问题,提出切实可行的措施和建议。     

浅析高校图书馆信息资源管理

从信息资源管理的概念出发,分析了高校图书馆信息资源管理的现状和存在的问题,指出要对信息资源进行科学管理     

区域旅游资源定量评价研究--以昌吉回族自治州为例

本文以新疆昌吉回族自治州为实例,对目前旅游资源评价综合方法进行了分析,指出了旅游资源本质评价的核心是资源本身在品质评价及旅游资源品质评价与吸收力评价的区别,提出了区域旅游资源评价的指标体系和原则,论述了区域旅游资源品质评价的方法,过程和结果。     

建立基于GIS的浙江省矿产资源储量管理系统

GIS是国土资源信息系统及办公自动化系统的基石 ,亦将是国土资源工作的各个领域中最具影响力、应用最广泛的一种技术。本文在分析已有矿产资源含量数据库特点和GIS应用现状的基础上 ,提出了在GIS平台上建立浙江省矿产资源储量管理信息系统的初步设想 ,概要论述了系统的功能、软件流程和系统结构     

Mineral resource appraisal and mineral deposits computer files in the Geological Survey of Canada

The Geological Survey of Canada (G.S.C.) has been involved in national appraisal of resources of certain commodities for nearly two decades beginning with a national study of iron deposits in 1955. In 1972, the first national appraisal to rapidly estimate total resources of Cu, Pb, Zn, Ni, Fe, Mo, and U in Canada was carried out largely by economic geologists. This exercise produced, among other things, a better definition of G.S. C. needs for building computer files in support of mineral deposits studies and mineral resource appraisal. Objectives of this paper are threefold: (1) to outline general methodology for the kind of mineral resource appraisal carried out by the G.S.C. in 1972; (2) to identify types of information required in that appraisal; and (3) to indicate types of information on mineral deposits for which it seems advantageous for the G.S.C. to construct computer files, and how these files relate to mineral resource appraisal. Methodology is fairly straightforward for appraisal of reserves (known, measured resources), but is much more problematic for appraisal of undiscovered resources. For the latter, G.S.C. economic geologists make use of two basic concepts: the deposit model, which is a generalized deposit type, distinguished by its geological attributes and host rock environment, and containing characteristic amounts of specified commodities; and the metallogenic region, which is a geographic area of more or less homogeneous geology deemed favorable for the presence of a particular deposit model. Background information required for appraisal of undiscovered resources includes the following: (a) data on distribution and geology of Canadian deposits and occurrences; (6) data on geology of important, foreign deposits; (c) knowledge of Canadian geology, commensurate with metallogenic requirements; (d) knowledge of current theories of ore-forming processes; and (e) appreciation of the amount, location, and effectiveness of past exploration in Canada. At present, only identity, location, and certain simple geological features of Canadian deposits are considered practical for a general computer file of mineral deposits. The fundamental activity of the G.S.C. in the sphere of mineral deposits is a number of broad studies on the geology of certain commodities in Canada carried out by economic geologists. Appraisal of mineral resources is based directly on the results of those studies, and is done by the same economic geologists. Construction of G.S.C. computer files is in response to needs defined by economic geologists, mainly in the context of their broad studies.This paper was presented at the International Geological Correlation Program (IGCP) Project 98 entitled Standards for Computer Applications in Resource Studies held at Loen, Norway, September 27–October 1, 1976.