基于功效和耦合的铁路与露天煤矿协调度评价

李鑫; 尚涛; 周伟

doi:10.3969/j.issn.0258-2724.2012.03.022

基于功效和耦合的铁路与露天煤矿协调度评价

doi: 10.3969/j.issn.0258-2724.2012.03.022

基金项目:

国家863计划资助项目(2012AA062004)

十一五国家科技支撑计划资助项目(2006BAB16B00)

中央高校基本科研业务费专项资金资助项目(2010QNA33,2011QNA13,2010ZDP01A02)

中央高校卓越绩效专项资金资助项目

详细信息

作者简介:
李鑫(1981-),男,讲师,博士研究生,研究方向为运输经济、矿区运输, E-mail: lixin.b@163.com

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出版历程
- 收稿日期: 2011-10-10
- 刊出日期: 2012-06-25

Evaluation of Coordination between Railway Transportation and Open-Pit Mining Based on Efficacy and Coupling

摘要

摘要: 为定量评价我国铁路运输状况和露天煤矿生产的协调关系,引入容量耦合理论建立耦合度模型,定量分析了煤矿生产系统和外运系统的协调程度及子系统和参数对系统整体的影响,研究了露天煤矿采掘、运输设备的运用指标和铁路外运系统数量、载重、波动等参数的选择,采用改进的功效系数法对不同参数进行同量化处理,最后通过实例检验模型反映现实生产的能力.结果表明:露天煤矿与预期相比,较低的入矿车数对系统协调造成了较大的影响,其贡献率仅为其他指标中最小数值的20%;接发列车的不均衡系数对系统不协调影响较小,若日平均入矿车数提高到计划数量的80%,则系统耦合度提高了17%.
- 功效系数 /
- 耦合 /
- 铁路运输 /
- 露天煤矿 /
- 协调度
Abstract: In order to evaluate the coordination relationship between railway transportation system and open-pit production, a coupling degree model is established under the capacity-coupling theory. This model quantitatively analyzes the coordination level of mine production and transportation systems as well as the effects of subsystems and system parameters on the whole open-pit mining system. Besides, the indices of open-pit mining and haulage equipments, the parameters choice of wagon quantity, load and fluctuation in railway transportation are discussed, and an isometric transformation is applied using an improved efficacy method. Finally, a case study is conducted to verify the model ability in reflecting the real productivity. The results show that compared with expectation, a lower daily average number of wagons has a larger effect on the system coordination level, with only 20% contribution ratio of the minimum value of other indexes; however, the unbalanced factor of trains has a smaller effect on the system coordination. Moreover, the coupling index will be raised by 17% if the daily average number of wagons is increased to 80% of the original plan.
- efficacy coefficient /
- coupling /
- railway transportation /
- open-pit coal mine /
- coordination

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参考文献(43)

中华人民共和国国家统计局. 中国统计年鉴2010

[M]. 北京:中国统计出版社,2011: 10-120.

樊华,陶学禹. 复合系统协调度模型及其应用

罗铭,陈艳艳,刘小明. 交通-土地利用复合系统协调度模型研究

汤铃,李建平,余乐安,等. 基于距离协调度模型的系统协调发展定量评价方法

[J]. 中国矿业大学学报,2006,35(4): 515-520. FAN Hua, TAO Xueyu. Model of composite system coordinating degree and its application

薛锋,王慈光,张展杰. 编组站配流的协调优化算法

[J]. Journal of China University of Mining Technology, 2006, 35(4): 515-520.

彭晚霞,宋同清,曾馥平,等.喀斯特峰丛洼地退耕还林还草工程的植被土壤耦合协调度模型

[J]. 武汉理工大学学报,2008,32(4): 585-588. LUO Ming, CHEN Yanyan, LIU Xiaoming. Study on coordination degree model between urban transport and land use

宋学锋,刘耀彬. 基于SD的江苏省城市化与生态环境耦合发展情景分析

[J]. Journal of Wuhan University of Technology, 2008, 32(4): 585-588.

梁红梅,刘卫东,林育欣,等. 土地利用效益的耦合模型及其应用

赖明勇,许荻迪,罗呈. 基于系统动力学的企业物流外包耦合情景分析

杨庆媛,冯应斌,杨华均,等. 土地整理项目空间分异及其与经济发展的耦合关系

[J]. 系统工程理论与实践,2010,30(4): 594-602. TANG Ling, LI Jianping, YU Lean, et al. Quantitative evaluation methodology for system coordination development based on distance coordination degree model

ZAMBELLI S. Flexible accelerator economic systems as coupled oscillators

[J]. Systems Engineering-theory Practice, 2010, 30(4): 594-602.

CREPIN A S, NORBERG J, MALER K. Coupled economic-ecological systems with slow and fast dynamics-modelling and analysis method

苏为文. 多指标综合评价理论与方法问题研究. 厦门:厦门大学,2000.

[J]. 西南交通大学学报,2010,45(6): 932-937. XUE Feng, WANG Ciguang, ZHANG Zhanjie. Optimization algorithm for wagon-flow allocation in marshalling station

刘耀彬,李仁东,宋学峰. 中国城市化与生态环境耦合度分析

[J]. Journal of Southwest Jiaotong University, 2010, 45(6): 932-937.

廖重斌. 环境与经济协调发展的定量评判及其分类体系:以珠江三角洲城市群为例

申斌学,张广军. 煤矿铁路运输不均衡性的统计分析

[J]. 农业工程学报,2011(9): 305-310. PENG Wanxia, SONG Tongqing, ZENG Fuping, et al. Models of vegetation and soil coupling coordinative degree in grain for green project in depressions between karst hills

[J]. Transactions of the Chinese Society of Agricultural Engineering, 2011(9): 305-310.

[J]. 系统工程理论与实践,2006,26(3): 124-130. SONG Xuefeng, LIU Yaobin. Scenarios simulation of urbanization and ecological environment coupling in jiangsu province by system dynamic model

[J]. Systems Engineering: Theory Practice, 2006, 26(3): 124-130.

[J]. 浙江大学学报,2008,34(2): 230-236. LIANG Hongmei, LIU Weidong, LIN Yuxin, et al. Coupling model of land use benefits and its application

[J]. Journal of Zhejiang University, 2008, 34(2): 230-236.

[J]. 系统仿真学报,2009(10): 3044-3061. LAI Mingyong, XU Didi, LUO Cheng. System-dynamics-based, coupled scenario analysis of enterprise logistics outsourcing and development strategy

[J]. Journal of System Simulation, 2009(10): 3044-3061.

[J]. 农业工程学报,2010,26(3): 323-331. YANG Qingyuan, FENG Yingbin, YANG Huajun, et al. Spatial distribution of land consolidation projects and correlation between them and economic development in chongqing city

[J]. Transactions of the Chinese Society of Agricultural Engineering, 2010, 26(3): 323-331.

[J]. Journal of Economic Surveys, 2011(3): 608-633.

[J]. Ecological Economics, 2011(8): 1448-1458.

[J]. 自然资源学报,2005,20(1): 105-112. LIU Yaobin, LI Rendong, SONG Xuefeng. Analysis of coupling degrees of urbanization and ecological environment in China

[J]. Journal of Natural Resources, 2005, 20(1): 105-112.

[J]. 热带地理,1999,19(2): 171-177. LIAO Chongbin. Quantitaitve judgement and classification system for coordinated development of environment amd economy:a case study of the city group in the pearl river delta

[J]. Tropical Geography, 1999, 19(2): 171-177.

[J]. 中国煤炭,2004,30(7): 19-21. SHEN Binxue, ZHANG Guangjun. Statistical analysis on the imbalance of train transportation of coalmine

[J]. China Coal, 2004, 30(7): 19-21.

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