ZC oilfield has been one of the oilfields whose economic benefits is the best of all in the development and mining of the complicated oilfields in North Jiangsu.
ZC油田是苏北复杂油田中开发、开采经济效益最好的油田之一，也是取得最好注水开发效果的主要油田。
The act's most powerful tool is the power to designate “critical habitats”, in which development, farming and mining are greatly restricted.
动物法最强力的功能是其指定（濒临灭绝动物）“生存栖地” 的权利，指定区内严格地限制人们开发、耕种和采矿。
And Quebec's Plan Nord will open an area twice as big as France to mining, energy development and forestry.
魁北克的“北方计划”开发的采矿，能源开发，林业区域面积是法国的两倍。
We specialize in joint venture projects in the areas of mining, energy, hotels, agricultural and land development in the Americas and the Caribbean.
我们专注于合资企业等领域的项目采矿，能源，酒店业，农业和土地开发，在美洲和加勒比地区。
However, there are serious issues, such as a waste of resource, disordered mining and environment pollution during development of coal resource.
但在煤炭资源开发过程中，尚存在着资源浪费，开发秩序混乱以及环境污染等严重问题。
Development and applications of spatial data mining systems have significant advancements over the recent years.
近年来，空间数据挖掘系统的开发及应用已取得了极大的进展。
The gap between data and information requires the systematic development for data mining tools which transform data tomb to knowledge bullion.
数据和信息之间的鸿沟要求系统地开发数据挖掘工具，将数据坟墓转换成知识“金块”。
Correctness of the mining method and stope structural parameters is one of the key factors in determining the economically reasonable development of underground deposits.
采矿方法和采场结构参数的正确与否是确定经济合理开发地下矿床的关键因素之一。
However, the resource-bearing regions distribute uneven. The conditions of complex coal mining technology and biological environments limit the coal resource development of energy bases.
但是，我国煤炭资源地域分布不均衡，复杂的煤矿开采技术条件和生态环境制约着我国能源基地煤炭资源的开发。
With Blue Ocean theory, we take an empirical research on demand mining and development of sherry wine industry.
应用蓝海战略理论，采用实证分析的办法，对葡萄酒行业的产品隐性需求挖掘与开发进行了研究。
This paper briefly introduced the application situation of various mining methods and the general trend of development.
本文简介了各采矿方法的应用情况及其总体的发展趋势。
Relative economic values, mining risk and characteristics of mineral resources are presented. Suggestions on mine development policies are put forward.
介绍了矿产资源开采经济价值的相对性，开发的风险性与特点。对矿业开发政策提出了建议。
Numerical simulation was conducted using UDEC3.0 for the movement of overlaying strata and fracture development caused by the mining of upper protective layers of coal seams with close quarters.
本文利用UDEC3.0软件对近距离上保护层开采导致的覆岩移动及裂隙发育过程进行数值模拟。
With the development of heritage tourism and the re-recognition of the value of mining heritage, development and protection of mining heritage receive more and more concern from the society.
随着遗产旅游的兴起以及人们对矿业遗产价值的重新认识，矿业遗产资源的旅游开发和保护越来越受到人们的关注。
Previous declarations of Wildlife Management Areas in PNG have been less restrictive, allowing logging, mining and other development activities.
巴布亚新几内亚之前成立的野生动物管理区则没有那么严格，允许伐木、采矿和其它开发活动。
For a long time, Chinese coal-mining cities always adopt the development mode of "development and construction around mine", and resulting in more scattered city space structure.
长期以来，我国的煤矿城市大多采取“缘矿而建”的开发模式，由此形成较为分散的城市空间结构。
The paper preliminary discusses few reclamation mode and existing problem about mining subsidence region in Huaibei City. and puts forward some methods of comprehensive development.
简述了淮北市采煤塌陷区复垦的几种主要模式及存在的主要问题，提出几种综合开发的方法。
The development and successful application of mobile roof support make ready a new type supporting equipment for mechanized mining of short-wall faces.
履带行走式液压支架的研制与成功应用，为短壁工作面机械化开采提供了一种新的支护设备。
From the cycle of economic connotation, principle, mining county economic development potential, regulate the use of resources, and strengthen economic management.
从循环经济内涵、原理出发，挖掘县域经济发展潜力、规范资源利用、强化经济管理。
Mining geology is a theory and a method to study the geology of mineral deposits in the process of their development and the problems related to the economics of mineral resources.
矿山地质学是研究矿床开发过程中的地质及其相关的矿产资源经济问题的理论与方法。
This paper mainly introduces the development and owl implementation of the user-centered data mining service ontology on Universal Knowledge Grid.
本文主要介绍通用知识网格下以用户为中心的数据挖掘本体的设计和OWL实现。
The development methods, mining systems, equipments and techniques adopted are discussed in detail and can be referable for similar mines.
详细论述了该矿的开拓方式、采矿方法和所采用的新设备与新技术，可供类似矿山参考。
Simultaneously, the research development, hot topic and challenges in the filed of data mining and knowledge discovery in database are summarized.
系统地概括了近年来天文学中数据挖掘和知识发现领域研究的进展及其热点，并阐述了其所面临的挑战。
The paper mainly discusses the present application situation and classification of filling mining method at home and abroad and the development prospects of this technology.
本篇文章主要介绍了充填采矿法在海内外的应用现状及分类，并展望了这项技术的未来发展前景。
A coal mining method with a combination of a slicing and caving, a double benefit in control of water conducted crack zone development and in reduction of coal production cost can be obtained.
对厚煤层采用分层与放顶煤相结合的采煤方法，既可控制导水裂缝带的发育高度，又可降低生产成本。
The paper reviews state of the art ground pressure theory of thin slab in coal mining such as scientific concepts, foundation argumentation, theoretical development and the field application.
文章阐述了采场薄板矿压理论建模的基本思想、立论依据、理论成果及其在煤层的普通开采和放顶煤开采中的实际应用情况；
The paper reviews state of the art ground pressure theory of thin slab in coal mining such as scientific concepts, foundation argumentation, theoretical development and the field application.
文章阐述了采场薄板矿压理论建模的基本思想、立论依据、理论成果及其在煤层的普通开采和放顶煤开采中的实际应用情况；
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