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新窑煤矿有限责任公司是华亭煤业集团的全资子公司。其前身是甘肃省崇信县一个年产45万吨的矿井,2003年3月在甘肃省“工业强省”的战略目标指引下,搭乘华亭煤业集团这艘西北最大的煤业航母,经过六年多的改革发展,实现了历史性的跨越。 相似文献
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被誉为“全国地方煤矿一枝花”的甘肃省华亭县华亭煤矿,是一座300万吨/年的双“四一型”特大型高产高效现代化矿井,位于煤炭资源富集的甘肃省“煤城”华亭县境内。矿区公路四通八达,公路南距宝鸡154km,东距西安320km,西距兰州420km,宝中铁路从境内通过,且自有一条煤炭铁路专用线,交通运输十分便利。 相似文献
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“三下”采煤经济效益分析 总被引:1,自引:0,他引:1
我国煤炭资源十分丰富,但建筑物、铁路、水体下(简称“三下”)压煤量也相当可观。据不完全统计,1982年底全国部分生产矿井“三下”压煤量达116亿吨,其中建筑物下78亿吨,铁路下19亿吨,水体下19亿吨。这些煤炭资源不能充分开采利用,不仅影响生产矿井的生产布局和接续,而且也影响煤矿企业的经济效益。下面仅以峰峰矿务局为例说明之。峰峰局是个老矿区,据不完全统计,仅生产矿井的村庄压煤就有4467万吨,占可采 相似文献
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《中国煤炭工业》2001,(2)
新汶矿业集团公司翟镇煤矿位于新泰市境内,东距新泰市9公里,南临泰新二级公路和京沪高速公路,井田面积17.6平方公里,地质储量1.9亿吨,可采储量1亿吨。矿井于1983年12月开工建设,1993年12月建成投产,设计年生产能力120万吨,配套工程为12.6公里长的运煤专用铁路和年入洗能力120万吨的洗煤厂,在册职工3800人,固定资产5.8亿元,主要产品为动力用煤和冶炼精煤,产品质地优良,性能稳定,以低灰、低硫、高发热量而著称。 该矿自投产以来,矿井内强素质,外树形象,走过了一条“团结拼搏、竞创一流”的艰苦创业之路。按照“精干主体、主辅分离、以煤为本、多种经营”的总体思路,以质量管理为重点,以资产经营为核心,推行资本运营、产品运营和科技创新,构建“一纲六线”管理格局,推行了 相似文献
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安全是煤炭企业的“天”字号工程。安全教育工作是做好安全管理的前提.是实现矿井安全生产的重要保证。安全教育工作重点是要强化对职工的教育,转变职工思想观念,提高安全意识.从而为实现矿井安全生产奠定坚实的基础。华亭煤矿是华亭煤业集团公司的骨干矿井.随着开采深度的延伸,矿压灾害严重困扰着安全生产.要想实现安全发展,必须不断深化安全教育工作。 相似文献
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大运华盛煤矿成立于2003年10月,是山西省60个地方骨干煤矿之一。总面积12.53平方公里,地质保有储量2.7亿吨,可采储量1.88亿吨,有石湖一坑、石湖二坑、老窑沟坑三个坑口,核定生产能力为69万吨/年。大运华盛煤矿坚持以人为本,以科技为依托,以创新为动力,加强矿井基础建设,完善制度管理,[第一段] 相似文献
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一、矿井概况
沙曲矿为华晋焦煤有限责任公司第一对生产矿井,井田走向长22km,倾斜宽4.5~8km,面积135km^2,地质储量22.52亿吨,可采储量12.76亿吨。2004年投产,矿井设计能力300万t/a。 相似文献
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鲍店煤矿是我国自行设计、自行施工的第一对特大型全综采现代化矿井。年设计能力为300万吨,目前矿井生产能力已突破500万吨。井田走向长7.2km,倾斜宽5km,地质总储量6.2亿吨,可采储量3.36亿吨,煤层平均厚度8.8m,煤质品种为气煤,可广泛用于炼焦配煤和动力用煤等。矿井于1986年6月建成投产,与矿井相匹配的设计年入洗原煤300万吨的洗煤厂于1990年 相似文献
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1992年,原煤炭部作出加快建设高产高效矿井的决定。经过10多年的实践,全国先后建成近150处高产高效矿井,有些矿井达到了世界领先水平。但是,一些传统老矿由于思想观念、地质条件、矿井先天设计、企业经济能力以及冗员包袱等多方面原因,高产高效建设进展迟缓。如笔者所在的平庄煤业集团公司,始建于1958年,目前年产1100万吨,直接生产及生产辅助人员近2万人,两个露天矿,四个井工矿,井工矿现有三个综采队,只有一个能达到年产百万吨生产水平。公司的机械化水平、生产效率、矿井效益与高产高效矿井标准差距很大。全国类似的矿井数量很多,如何加强这些传统老矿的高产高效建设,是实现煤炭工业可持续发展的重要问题。 相似文献
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当前,煤炭企业必须认真落实“三个代表”重要思想,以科学发展观总揽全局,三个文明建设齐头并进.最终实现协调发展。中煤集团大屯公司姚桥煤矿坚持走新型工业发展之路,依靠科技、管理创新,努力打造本质安全型、集约高效型、环境优美型、学习创新型矿井,取得了可喜的进步。 相似文献
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Frederick A. Johne 《Industrial Marketing Management》1984,13(2):59-63
This article highlights a link between the innovative behavior of high technology firms and their buying. An empirical indepth study of 16 firms manufacturing electrical and electronic measuring instruments shows how components are bought by different types of firms. The findings suggest a useful basis for segmenting high technology industrial markets. 相似文献
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When consumers have noisy information, bundling experience goods can signal high quality in a simple static model. When consumers are partially informed, bundling has a bigger negative impact on the sales of a low-quality firm than on the sales of a firm with two high-quality products. Bundling can also signal high quality by restricting total sales even when consumers are uninformed. However, I argue this is not a likely explanation for bundling because raising prices is always a more profitable way to restrict total sales than bundling. 相似文献
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Some firms grow very rapidly; others much more slowly. Potential explanations for differences in performance levels between high growth firms and low growth firms operating in the same industry are sought by comparing the firms' founding strategies. Results indicate that founding strategies of high and low growth firms differ systematically among the firms studied. 相似文献
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Joseph A. Senecal 《Process Safety Progress》1989,8(3):147-151
Deflagration suppression is one of several means of explosion protection for process volumes. This paper presents a discussion of some of the variables which influence the final pressure obtained upon suppression of a process deflagration. In particular the discussion focuses on suppression of the deflagrations of fast burning dusts, i.e. dusts with high Kst values. The discussion is amplified using recently obtained data from deflagration and suppression tests on three flammable dusts representing the St-2 and St-3 deflagration classes. It is shown that the relationship between post-suppression pressure and Kst value is not always as expected. The underlying reason for this result relates to differences in the burning characteristics of the subject dusts in the relevant stages of the deflagration. 相似文献
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Abstract
The recent attention given to Strategic Alliances and Technological Partnering, in a variety of commercial and governmental contexts, has grown much faster than our detailed understanding of how such arrangements work. For some time, however, military agencies in the NATO countries have been involved in a number of high-technology cooperative projects, resulting in the co-development of new weapon systems. This paper examines fourteen such case studies (six that were relatively successful and eight that were less successful) and attempts to draw lessons from the experiences of these projects.
Among the lessons which are strongly represented in this set of projects are: the importance of insulating the projects from the vagaries of international politics, the need to provide strong project leadership and a forum for partners to work out their differences, and the bestowal of significant authority in the hands of the project manager. 相似文献
The recent attention given to Strategic Alliances and Technological Partnering, in a variety of commercial and governmental contexts, has grown much faster than our detailed understanding of how such arrangements work. For some time, however, military agencies in the NATO countries have been involved in a number of high-technology cooperative projects, resulting in the co-development of new weapon systems. This paper examines fourteen such case studies (six that were relatively successful and eight that were less successful) and attempts to draw lessons from the experiences of these projects.
Among the lessons which are strongly represented in this set of projects are: the importance of insulating the projects from the vagaries of international politics, the need to provide strong project leadership and a forum for partners to work out their differences, and the bestowal of significant authority in the hands of the project manager. 相似文献
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