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One type of serious accidents occurred in mine exploitation is water irruption.

矿井突水灾害是煤矿开采中特大事故类型之一,因此采矿前期的一个重要的地质任务就是探测采区内构造的分布及地层的含水性,查明是否存在断层、溶洞、裂隙等对开采可能带来不良影响的地质构造。

Jago, found Lyell's uniformitarianism a key to the geological history of landscapes.

在上岸第一站圣贾各,他发现莱尔的地质均变论是解释景观地质历史的一把钥匙。

Sequence stratigraphy provides a framework which can be used to predict the distribution of geologica l elements of reservoir forming for explorers, and in which the distribution of oil and gas has a certain disciplinarian.

层序地层学以层序为单位研究盆地充填样式、充填结构、沉积体系以及岩相在三维空间的展布,为石油地质综合研究提供了一个可预测形成油气藏的地质要素分布规律的层序格架,在这个格架中油气的分布有一定规律。

Main geology environmental issues include slope unstableness, geologic and physics influence of landslip, collapse, and debris-flow.

主要地质环境问题集中表现在斜坡稳定性差及滑坡、崩塌、泥石流等物理地质作用明显。

Taking Lehua manganese deposit as an example, geological characters and ore-forming condition s of lower phosphorus high-quality manganese ores in the southeast margin of Yangzi Platform is preliminarily discussed.

文章以乐华锰矿床地质特征为例,初探了扬子地台东南缘低磷优质锰矿的地质特征和成矿条件,并对在赣东北地区寻找该类型矿床的前景提出了自己的看法。

The orthophotomap has been used in the regional geological survey and minerogenetic prediction in the studied region. The interpreted geological map, linear and circular structural map and minerogenetic prediction map in the studied region have been...

研究中应用新研制的正射遥感影像进行地质解译和地质、物探、化探、遥感等多元地学信息综合与复合处理及成矿预测,完成了试验区1∶5万解译地质图、成矿预测图等系列图件,取得了显著效果。

With a quantitative research on the chemical and clay compositions of marly stones, their weathering rocks and residuals, as well as SEM observations, the process of dissolution of CaCO 3 and concentration of clay minerals with complex...

通过泥灰质岩石及其不同风化岩和残坡积土的化学成分、粘土矿物成分定量研究和扫描电镜观察,揭示了 Ca CO3溶蚀和粘土矿物富集过程及粘土矿物的复杂成分,发现了风化过程中伊利石向伊利石/蒙脱石混层粘土矿物的转化,解释了岩土工程性质恶化的原因,从而提高了地质研究和地质灾害研究的水平。

With a quantitative research on the chemical and clay compositions of marly stones, their weathering rocks and residuals, as well as SEM observations, the process of dissolution of CaCO 3 and concentration of clay minerals with complex components has been disclosed, and the conversion of illite to mixed-layer illite/montmorillonite discovered, which explain the reason for deterioration of geotechnical properties of the rocks and soils, thereby enhancing the level of geological and geohazards researches.

通过泥灰质岩石及其不同风化岩和残坡积土的化学成分、粘土矿物成分定量研究和扫描电镜观察,揭示了CaCO3溶蚀和粘土矿物富集过程及粘土矿物的复杂成分,发现了风化过程中伊利石向伊利石/蒙脱石混层粘土矿物的转化,解释了岩土工程性质恶化的原因,从而提高了地质研究和地质灾害研究的水平。

The absolute solution of Jiaojia ERP is put forward, the system models are established, and the solution are explained in detail. The business program of Jiaojia gold mine is reengineered based on the theory of "business centers", and the program-oriented compressed organization is framed. The index group and the solution of mine total quality management are setup. Then the optimize program of SCM and its components are designed on the guidance of "Horizontal Integration". The data of Jiaojia gold mine are reengineered based on the data warehouse technology. The information integration can be available after the establish of the business oriented databases, the subject integration oriented data marts, the application oriented data warehouses, the code databases and metadata, as weil as the OLAP system. The mathematics models and data mining modes are set up to function for the decision support of ERP system. The model of programming Master Production Schedule driven by geological resources and marked is figured out, so as to the models for material requirements planning and other decision supports are set up. The models provide service in forms of model storehouse, method storehouse, and algorithm tools center. The agent center is introduced to process the models' organizing, service, as well as self-study. The function system of Jiaojia gold mine ERP is figured out. By combining the development characteristics of Clients/Server and Browse/Server, the general framework and every sub systems are described in detail, including the function, structure, arrangement, modality, and so on.

主要内容如下:(1)深入论述了黄金矿山实施ERP的可行性,并结合应用需求将ERP理论在深度和广度上进行了拓延,建立了黄金矿山ERP系统的理论基础:以资源与市场共同驱动的供应链管理;黄金矿山的双重物流体系;以地质资源有效利用为目标的生产控制体系;黄金矿山财务管理的成本控制核心理论等;(2)提出焦家金矿ERP系统的整体解决方案,构建ERP系统模型,并进行了细节方案的设计:基于"作业过程核心"理论重新规划焦家金矿的业务流程,在此基础上设计面向流程的"扁平化"组织机构;建立了矿石全面质量管理的指标体系和实施方案;以"横向一体化"为指导思想,提出供应链管理各组成部分的全面优化方案;(3)以数据仓库技术为核心完成焦家金矿的数据规划,分别建立面向业务的数据库、面向主题集成的数据集市和面向主题应用的数据仓库,设计代码数据库和元数据库,定义OLAP方式,实现焦家金矿的全面信息集成;(4)针对ERP系统中的决策支持功能,建立了相应的数学模型和数据挖掘模型,提出了地质资源和市场共同驱动的主生产计划模型制定过程,进一步建立了物料需求计划的线性规划模型,以及其它决策支持模型;提出以模型库、方法库和算法工具为核心的模型服务方式,并设计了代理机制完成模型的组织、服务和自学习过程;(5)构建焦家金矿ERP系统的功能体系,针对C/S和B/S模式系统的开发特点,分别对功能体系架构以及各子系统的功能、结构、层次和形式进行详细设计。

On the basis of charateristics of Hetai Gold Deposit,scene-working practice experience,and the alaysis and studies on the provious geological achivements,the relationship between mineralization and such ore-controlling factors as srate,structure,magmatite,migmatite and etc.

从该矿的矿床地质特征入手,根据多年的现场实际工作经验,并通过分析、研究前人多种地质工作成果,解析了地层、构造、岩浆岩、混合岩等控矿因素与成矿的关系,总结了矿化富集规律,预测了找矿前景。

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