Table of Content

20 June 2019, Volume 21 Issue 3

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COMPREHENSIVE USE OF IRON ORE WASTES AND TAILINGS AND GREEN MINE CONSTRUCTION

ZHANG Yihe, HU Pan, ZHANG Na, et al

2019, 21(3):  1-13.  DOI: 10.13776/j.cnki.resourcesindustries.20190409.002

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Iron ore wastes and tailings form iron ore mining and processing are the main solid wastes impacting the sustainable development of iron ore industry. Large quantity of iron ore wastes and tailings impact mine ecology, atmosphere, underground water and soil, which need to be used and to construct green mines. This paper gives a general introduction to comprehensive use of iron ore wastes and tailings on sandstone, concrete, 3D printing, road, building materials, recycling and stone-plastic compound material, tailing fertilizer and mine ecological rehabilitation, new material research, development and engineering application. Based on review of laws of foreign green mine construction, this paper discusses the necessity of use of iron ore wastes and tailings and green mine construction and presents constructive suggestions for green mine construction.

A CASE STUDY ON KARAMAY CITY: EXPANSION AND DRIVING FACTORS OF RESOURCES-BASED CITIES BASED ON RS/GIS

LIU Yanming, LI Li

2019, 21(3):  14-21.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.001

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This paper, based on remote sensing data of every four years from 1996 to 2016, uses visual interpretation to extract construction land use information, applies constructed area expansion index, dynamic degree, flexibility coefficient and rate to quantitatively analyze its temporal changes during 1996 to 2016 in Karamay city, and studies its spatial differentiation via fractional dimension, barycenter transfer and compactness. Constructed area expands in forms of “clots, inner filling, star-like and along transportation lines”, varying with stages. Expansion direction changes from southeast, southwest to northeast with barycenter transfer consistent with “three-axis-two-district”. Population size drives such expansion with economic development as its core pushing force. Mineral resources development and modern transportation are vital factors, directed by governmental macroscopic policies, which determine the size and layout of urbanization. Issues such as loose and primitive constructed expansion need to be resolved through spatial extensive controls in order to reach a quality growth.

SUPPLY SECURITY OF STRATEGIC METAL ORES IN CHINA

WANG Dongfang, WANG Wanjun, CHEN Weiqiang

2019, 21(3):  22-30.  DOI: 10.13776/j.cnki.resourcesindustries.20190529.001

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Strategic metallic ores are very important to economic development. China's demand to and dependence on metal minerals keep increasing due to its rapid urbanization and industrialization in the last 2-3 decades. Import is an important source of mineral resources for a country. Identifying and evaluating the effect of strategic ores is of great practical significance to ensure their supply security. However, there is no standard method to evaluate the significance of strategic minerals so far. To analyze the supply security challenges and protective measures of the strategic metal ores, this paper evaluates the supply security of 13 strategic metal minerals between 1994 and 2016 in China from two dimensions: the degree of domestic supply security and the degree of supply security for imported resources. The degree of domestic supply security is an index to combine the estimated depletion time and the relative mineral scarcity index based on economic mineable reserves. The degree of supply security for imported resources is an index that is used for evaluating the import safety degree of mineral ores by combing net import reliance and market concentration. Results showed that: 1) the supply security is poor for Cr, Fe, Co and Ni ores. These ores should be paid more attention because the domestic supply of these ores are in short, while the degree of supply security are also poor; 2) the supply security is relatively poor for Sn ores. The domestic supply of this ore is relatively abundant but the degree of supply security has been declining in recent years; 3) the supply security is relatively good for Al, Cu, Zr and Au ores. The domestic supply of these ores are in short but the degree of supply security is relatively good; 4) the supply security is good for Mo, Sb, W and REE ores. The domestic supply of these ores are relatively abundant and the degree of supply security scarcity is relatively good. This paper presents suggestions on limiting export of strategic metallic ores, encouraging import, looking for global cooperation, boosting internal exploration, increasing inputs on mining and processing technologies, producing high added\|value products, improving recycling recovery at each steps, and balancing import sources. This method also applies to other materials, which can provide references for China to evaluate supply security of strategic metallic ores.

MEASUREMENT AND FEASIBILITY STUDY OF BEIJING-TIANJIN-HEBEI(JJJ)‘S INDUSTRIAL INTEGRATION

NI Wenqing

2019, 21(3):  31-37.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.004

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JJJ's industrial integration sits on the top in their co-integration development. Industrial development level, marking development level of areas, varies with Beijing, Tianjin and Hebei. This paper, according to industrial economics and regional economics, uses locality entropy, Granger Causality test and VAR model impulse response to measure JJJ's industrial integration level. JJJ's third industry is of comparative advantages in Tianjin's manufacturing and Hebei's mining industry. Two-way causality exists in Hebei's industrial upgrade and economic growth, but not in Tianjin, Beijing's economic growth is one-way causality of industrial upgrade. This paper, based on JJJ's industrial integration situation and issues, presents suggestions on optimizing regional industrial layout, boosting regional connection and promoting liquidity of resources towards JJJ's integration.

ENVIRONMENTAL REGULATIONS, INDUSTRIAL TRANSFER AND RESOURCE ALLOCATION

YANG He, YANG Donghui, LIU Fang

2019, 21(3):  38-45.  DOI: 10.13776/j.cnki.resourcesindustries.20190603.001

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China is exploring a high-quality approach to development, which much be based on a sustainable development of resource environment and economy, so it is key to improve ecological environment, to adjust industrial structure and to increase resource allocation efficiency. This paper uses provincial panel data 2001—2016 to analyze the interaction and operating mechanism of environmental regulations, industrial transfer and resource allocation via media effect model based on measurement environmental regulations and resource allocation efficiency. Environmental regulation promotes industrial transfer with a weak upside-down U shape, and improves resource allocation over regions. Industrial transfer acts as media variable, environmental regulations push industrial transfer, which indirectly improves resource allocation efficiency. Governments shall make effective environment regulation to lead industrial transfer over areas so as to decrease wrongly-allocated resources.

SUPPLY-DEMAND SITUATION AND EXTERNAL DEPENDENCE OF CHINA'S LITHIUM RESOURCE

ZHOU Yuanyuan

2019, 21(3):  46-50.  DOI: 10.13776/j.cnki.resourcesindustries.20190528.002

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This paper analyzes the supply-demand situation and external dependence of China's lithium resource from resource, mining, production, consumption structure and consuming quantity, and foresees the future supply-demand situation. China's internal supply of lithium resource cannot meet needs in the future with an external dependence up to 70%, resource deficiency still exists. As new-energy vehicles industry grows, demand for lithium will be soaring, but limited by a poor internal supply capacity. This paper presents suggestions on intensifying internal exploration and raising internal supply, encouraging Chinese investors to invest in south America's quality saline lithium resource, improving comprehensive use level, and boosting recycling lithium batteries.

GOVERNMENTAL PRICING DECISION ON HEATING-ELECTRICITY UNITED HEATING UNDER ASYMMETRIC INFORMATION

ZHANG Qin, WU Jiaxuan, XU Na

2019, 21(3):  51-59.  DOI: 10.13776/j.cnki.resourcesindustries.20190409.001

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Heating-electricity union is a commercially effective way in using energy. Limited by the asymmetric information, government may misunderstand the costs submitted by heating companies. This Paper establishes an information gambling model among government, heating companies and users, which is used to study governmental pricing decision and factors balancing heating suppliers and users' benefits. Three balanced situations may be reached between government and heating companies, a mixed balance by partially marketing, separated balance by totally marketing, and separated balance out of marketing. The second one is the premier status in governmental heating pricing decision, which needs to increase fake risk costs and expected rick costs. This paper presents suggestions on regulating heating-electricity united pricing mechanism to ensure the rights of heating suppliers and users and to promote the expansion of heating-electricity union.

A CASE STUDY ON JIANGSU PROVINCE: GREEN GDP ACCOUNTING STUDY BASED ON FARMLAND RESOURCE VALUES

SUN Fuhua, LIU Haiyu, ZHANG Shengnan

2019, 21(3):  60-66.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.005

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In China's current economic accounting system, an accounting system revised by UN in 1993, farmland only inflects the income from crops, excluding the loss from polluted farmland resources. This paper, aiming at the undervalued farmland resources and environmental issues in Jiangsu province, analyzes farmland depleted cost, environmental degrading cost and restoration benefits, uses earnings multiplying and pollution loss rate to establish accounting model which is employed to calculate the green GDP based on adjusted farmland resources. The result shows a rising GDP, meaning farmland resource protection better than farmland environmental consolidation. Environmental degrading cost in Jiangsu province sits on top in traditional GDP in a rising tendency, and farmland pollution gets worse. Farmland restoration earnings increment rate lags behind economic development, which needs to improve land consolidation comprehensive earnings. This paper offers references for improving farmland resource quality and protection.

DOES URBAN LAND INTENSIVE USE IMPROVE ECONOMIC GROWTH QUALITY?

CHEN Cuifang, LU Xinhai, LIU Qian, et al

2019, 21(3):  67-74.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.002

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Urban land intensive use (ULIU) is the breakthrough to economic growth quality (TFP). This paper, based on China's 30 provinces' information, discusses the influence of ULIU on TFP, in consideration of temporal lagging effect, uses spatial econometric model to measure the affection and influence of ULIU on TFP. ULIU can influence TFP from micro-, medium- and macroscopic mechanism. TFP rises across eastern, central to western provinces during 2003 to 2015. ULIU drives TFP, with its influence diminishing and rising across the whole country, also varying with locations, generally descending toward western provinces. This paper presents suggestions on industries-to-economic servicing, innovating public services and boosting regional spatial connection so as to promote the effective integration of ULIU and TFP.

A CASE STUDY ON ONE BOILER MANUFACTURING COMPANY: QUALITY COST ACCOUNTING OF INDUSTRIAL COMPANY BASED ON OPERATION MOTIVATION

GU Chunyan, YANG Minchao

2019, 21(3):  75-82.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.006

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Accurate quality cost accounting is the basis for effective quality cost management. This paper attempts to use operation costing to measure the quality cost of industrial company, based on companies' current finance accounting system, uses operation-motivated design quality cost centralization, allocation and accounting model to fully simulate one boiler manufacturing company's quality cost accounting. Results show this method can clearly mark the center of quality operation. Setting up operation cost portfolio centralizes cost expenses, a more rational way in defining expenses, which may comprehensively reflect the cost expenses in each operation stages, trace the operation sources of costs and improve managerial efficiency. Application of this method is a good practice and is a basis for further expansion.

GEOLOGY AND PROSPECTING MARKS OF GUANYINSHAN COPPER DEPOSIT, DONGCHUAN, YUNNAN PROVINCE

YANG Jinfu, MO Xiangyun, LI Xing, et al

2019, 21(3):  83-89.  DOI: 10.13776/j.cnki.resourcesindustries.20190408.003

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Guanyinshan copper deposit, located in Dongchuan, is one sedimentary-hydrothermal reformation type, belonging to ‘five-story’ metallogenic series with ‘cooper-up-iron-down’ spatial structure. This paper analyzes its deposit geology, mineralization conditions and genesis based on research results. The major orebodies are hosted in Member 2 of Dayingpan formation (Pt?d2) carbonaceous-siliceous slate occurring as stratified or lens-like with 3 ore beds. Metallic minerals are mainly chalcopyrite and pyrite with secondary malachite, textures are vein-like, striped or disseminated. Deposit is formed under control of sedimentary structural environment, lithofacies paleogeography and ore-bearing formation, generally a sedimentary meta-reformed cooper deposit in sandy shale-debris formation. Guanyinshan cooper deposit is exclusively of typical strata, lithofacies and locality. Dayingpan strata are well exposed in its west, where may be of potential to look for Guanyinshan-style cooper deposits. 

COMPREHENSIVE MANAGEMENT MODES OF MINE GEOLOGICAL ENVIRONMENT FUNDED SOCIALLY

CHEN Huatao, HUANG Rui, XU Shaomeng, et al

2019, 21(3):  90-94.  DOI: 10.13776/j.cnki.resourcesindustries.20190528.001

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This paper, required by Henan Department of Land and Resources, discusses the situation of social funds participation in comprehensive management of mine geological environment, analyzes the conflict between governmental insufficient capital input and accelerating working loads, and presents innovative approaches. Based on typical cases, Baofeng abandoned mines, Qi county's mine environment, Menglou's land consolidation which had been report by CCTV many times, Miyang's recycling wastes mode, Guanshan combined with tourism mode, Huangshi heritage protection and mine park mode, Shanghai Sheshan combined with construction land mode, this paper studies the comprehensive management modes of mine geological environment, offering references for other projects. Based on the concept of “green environment is gold mountain”, this paper suggests using existing policies to explore fitting management modes, expanding funds source in realizing economic and environmental achievements, aiming at releasing governmental pressure, improving environment, profiting companies and satisfying people.