Resources & Industries

FACTORS OF INDUSTRIAL WASTE GAS EMISSIONINRESOURCESBASED CITY BASED ON LMDI MODE：A CASE STUDY ON XUZHOU

LIU Jun ,LI Hui-juan , WANG Ye-chu

2016, 18(1): 1-6. DOI: 10.13776/j.cnki.resourcesindustries.20151230.006

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This paper, based on a case study on Xuzhou, analyzes Xuzhou's industrial waste gas emission and its trend, uses LMDI to attribute the factors of waste gas emission to energy intensity, industrial structure, economic growth and population growth. Economic growth is the major source of industrial waste gas; population growth promotes its emission; energy intensity and industrial structure can effectively confine its production. Further study shows that chemical, metallic and water, heating and electronic supply industries are the key sectors in producing waste gas, up to 90%. This paper presents suggestions on reducing industrial waste gas emission from optimizing industrial structure, improving energy structure and intensifying innovation.

ACTUALITY OF CHINESE CAPITAL IN AFRICA'S MINING SECTOR

ZHAO Qi, ZHANG Wei-ping, LI Ying,at al

2016, 18(1): 7-12. DOI: 10.13776/j.cnki.resourcesindustries.20151230.018

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This paper, according to the history of Chinese capital in Africas mining, analyzes its actuality from investing countries, investing ownership and investing domain. Africa possesses abundance of mineral resources, attracting vast investors, including many Chinese investors, who most concentrating in the south of the equator and in the coast. Most investors are stateowned enterprises, less are private. Their investments are chiefly focusing on mining and production, and secondarily on transferring technology and equipment. Investing domains are limited by different factors. Their investments are correlated. This paper presents suggestions for Chinese investors from investment environment, avoid of blindness, focusing a mutual development between stateowned enterprises and private capitals, exerting the importance of private capitals, developing the backend projects of mining chain to avoid risks and to maximize benefits.

OVERSEAS MINING INVESTMENT COMPARISON BETWEENSTATEOWNED AND PRIVATE ENTERPRISES

Yang Yong-wei, Wang Xun-lian

2016, 18(1): 13-18. DOI: 10.13776/j.cnki.resourcesindustries.20151230.009

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This paper expounds the stateowned and private enterprises overseas mining investment actuality, pros and cons, and presents suggestions based on the rare success cases in overseas mining investment. The stateowned enterprises are of capital, nations supports, stable employee, but a mechanic system, longwaiting approval process and decision, low marketing and efficiency, while the private enterprises show the reverse. They should cooperate to match each other to reach a winwin by reforming stateowned enterprises mixed ownership system, which uses their advantages to improve management and to make system and mechanism be more marketoriented, and to increase their core competitiveness of the mixed ownership system. Suggestions are presented from investment objectives, strategy, structure and modes, style, external supports, talents management, and safety to offer references for overseas mining investment.

BIOENERGY PRODUCTION ON MARGINAL LAND: A LITERATURE REVIEW

Liu Ting-ting, Ma Zhong-yu, Xie Hai-yan

2016, 18(1): 19-25. DOI: 10.13776/j.cnki.resourcesindustries.20151230.002

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A rising demand for bioenergy which is made of crops will lead to a surging conflict with land for crops. Using marginal land for planting bioenergy crops may be one solution.This paper, from marginal land potential, economy, environment and policy, reviews the researches regarding using marginal land to plant bioenergy crops and concludes that the research is only starting, most concentrating on land potential, only a little on marginal land use.Due to lack of experimental data and mode, quantitative analysis is little. The existing research implies marginal land is of much potential, but the feasibility, environmental impact, direct and indirect land change and policies need further study.

BENEFITS SHARE MECHANISM OF MINERAL RESOURCESDEVELOPMENT IN FRONTIER MINORITY AREAS

Feng Cong

2016, 18(1): 26-31. DOI: 10.13776/j.cnki.resourcesindustries.20151230.001

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This paper, based on harmonious mine construction experiences, to rich content of harmonious mine in frontier minority areas and to guarantee it,presents a path to benefits share mechanism of mineral resources development in frontier minority areas, which possess abundance of mineral resources and are national strategic bases. In order to reach a leapfrog development and safety, their abundant resources shall be converted to economic advantages and into a selfdeveloping well circular mechanism. To mine mineral resources in order must deal with the relation among environmental protection, benefits share, and social stability. The harmonious mine construction, sharing the benefits from mineral resources development, should be a strategy in sustainable and sound development of resources development in frontier minority areas.

DISCUSSION ON DEVELOPMENT MODES OF SHALLOW GEOTHERMAL RESOURCES

Zhao Fang-shu, Liu Zhan-ning

2016, 18(1): 32-36. DOI: 10.13776/j.cnki.resourcesindustries.20151230.017

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Geothermal resources, as clean renewable energy, contribute a lot to saving energy and reducing emission by their development. This paper, aiming at the barricades in mechanism, capital, information and technology in developing shallow geothermal resources,presents suggestions from franchising like heating company, making guidelines in heating fee and offering supportive policies. Three investment operation modes, project overall contract mode, contract energy management mode, and distributed thermal management mode, are discussed from a perspective of operation. The results show that the small shallow geothermal projects fit project overall contract mode,the new communities or new development zones fit contract energy management mode and the governmentoriented, city level projects fit the third mode. Their development modes shall match their development scales.

WHOLE HYDRAULIC FRACTURING TECHNIQUE OF METAMORPHIC BURIED HILL RESERVOIR

ZHANG Zi-ming

2016, 18(1): 37-42. DOI: 10.13776/j.cnki.resourcesindustries.20151230.007

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S628 block which is a metamorphic buried hill reservoir with low or no oil recovery may gain commercial oilgas only after being fractured.Due to a deep buried depth, high pressure and developed fissure, it is difficult to fracture to fill sand.In order to reduce engineering risks and to increase oilgas recovery, this paper, based on reservoir evaluation before pressuring, production evaluation after pressuring, and fracturing parameters optimization, determines to use the whole hydraulic fracturing technique by combining similar fracturing experience. This technique, according to fissure length and residual conductivity under different permeability, selects hydraulic fracturing system, optimizes the pad liquid percentage, emission, frac sand filling size, determines the engineering parameters in accordance with the block features. Fifteen times of hydraulic fracturing were proceeded in S628 block with 100% success. 35 000 t oil was totally increased.

FACTORS ON QINGHAI'S GOLD MINING AND DEVELOPMENTBASED ON GREY CORRELATION

GUO Xiao-fei, KONG Rui

2016, 18(1): 43-49. DOI: 10.13776/j.cnki.resourcesindustries.20151230.019

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This paper studies the factors on Qinghais gold mining and development and provides references for China's strategy “the Belt and Road” and offers basis for enterprises to make decisions in exploring markets. By using the grey correlation method, this paper analyzes Qinghais gold resources, technology, capital, environmental protection, economy, market and policy. The national and local policies play a vital role in gold mining development in Qinghai, but the local macroscopic economy plays the top, which is a major drive to gold production, and next to it is capital investment and price. Gold resource and the demand of refinery processing decide the number of gold mining companies. The gold companies profits are constrained by technology and overall industrial development level. Environmental protection has little influence. Qinghai should use economic development to drive the reform of gold mining and development under the opportunity of “the Belt and Road”.

DYNAMIC CHANGE OF BEIJING'S ECOLOGICAL FOOTPRINT

Cai Chun-xiang, Ge Jian-ping

2016, 18(1): 50-60. DOI: 10.13776/j.cnki.resourcesindustries.20151230.013

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This paper uses ecological footprint mode which is based on input/output technology to compare Beijing's ecological footprint in 2005 with 2010 with result showing a falling footprint, but not in sustainability. Footprint was classified as inside city, outside city and foreign zones. The inside city zone needs the most ecological footprint. The percentage of governmental consumption ecological footprint in 2010 rises by 9%, the fix capital by 5%, while the rural consumption falls by 14% and inventory by 1%. From the perspective of industry and demand, this paper analyzes the ecological footprint changes of Beijings 39 industries and 3 regions, and calculates that the agriculture, forestry, livestock, fishing, petroleum processing, nuclear processing, transportation, post, and warehousing and other industries occupy a higher percentage of ecological footprint.

MULTIEXPERT EVALUATION METHOD OF GREEN MINE: A CASE STUDY ON XINWEN MINING GROUPS HUAFENG MINE

Xu Jia-qiang, Yu Guang, He Da-yi

2016, 18(1): 61-68. DOI: 10.13776/j.cnki.resourcesindustries.20151230.015

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“National green mine conditions” provides guidelines and basis to evaluate and construct Chinas green mines. In order to comprehensively evaluate green mines, this paper, based on the nine conditions, uses seven tier1 indexes, including laws, regulations, technical innovation, saving energy and reducing emission, environmental protection, land reclamation and community, and 25 tier2 indexes to construct green mine evaluation index system.By using expert scoring, entropy weight and minimum cross entropy, this paper integrates experts opinions to produce a comprehensive evaluation results. This method is a combination of subjective and objective weights, which avoids subjective arbitrariness and covers experts opinions. This method is applied to evaluate Xinwen mining groups Huafeng mine, which meets the requirements of green mines. This is consistent with the actuality, verifying the feasibility of this method.

QUESTIONNAIRE RESULTS OF “ACTUALITY AND ISSUES INGREEN MINE DEVELOPMENT”

HUANG Xu, HU Ke, WANG Jian

2016, 18(1): 69-74. DOI: 10.13776/j.cnki.resourcesindustries.20151230.020

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This paper, based on a questionnaire carried out in some national green mines and their communities, analyzes the influence of mining on local environment and community, mines cultural construction, and the responsibilities of government, mines and communities. It concludes that the actuality of mine development is better than public opinions. Respect of local communitys rights and responsibility is the key to harmonious mine. Mines should change operational ideas to improve mines development actuality. Local community that shall not stand aside gets to know its rights and cooperate with mines, actively participating in mines project decision and sharing risks together with mines. Mines shall pay more attention to communitys position in mining activities, and invite local community to be participant and decision makers, which is the path to the integration of resource, ecological, economic and social benefits.

DEVELOPMENT ACTUALITY AND SUGGESTIONS OF CHINA'S ANTIMONY INDUSTRY

Luo Ying-jie, Wang Xiao-lie, Liu Qun-yi,，Zhou Yan-jing， Zhao Qi

2016, 18(1): 75-81. DOI: 10.13776/j.cnki.resourcesindustries.20151230.012

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This paper, based on antimony data, analyzes the development actuality of Chinas antimony industry from its resource distribution, production, consumption, demand, processing, trading, market and prices, and presents issues in developing antimony industry. China possesses abundance of antimony resources with large production scale, most for export. According to the issues, overdevelopment,low guarantee of resource, small demand, surplus of products, low price, this paper gives suggestions, based on survey and references, on intensifying exploration, controlling production scale, increasing processing technology, boosting application, and offering supportive policies.

CHINA'S LITHIUM RESOURCE DEVELOPMENT ACTUALITY AND APPROACHES

Li Kang, Wang Jian-ping

2016, 18(1): 82-86. DOI: 10.13776/j.cnki.resourcesindustries.20151230.008

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This paper, based on China's lithium resource development actuality, analyzes its issues, and presents suggestions for its sustainable development. Chinas lithium resources are mostly concentrated in Tibet, Xinjiang, Qinghai, Sichuan and Jiangxi. The major types are rock type and brine type. As brine lithium has been developed in recent years, China has been a lithium resource country. Due to many factors, China has a poor development extent and is highly dependent upon imported lithium.China is also the biggest lithium consumer. Issues in China's lithium industry include poor technology, irrational industrial structure, poor development extent of brine lithium, low recovery in processing and recycling, environmental pollution. This paper presents suggestions on adjusting policies, optimizing industrial structure, intensifying cooperation among companies, establishing industrial association, boosting production technology, increasing recovery and focusing on environmental protection.

STUDY ON THE DILEMMA OF COPPER INDUSTRY

LIU Chang

2016, 18(1): 87-91. DOI: 10.13776/j.cnki.resourcesindustries.20151230.005

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Copper industry depends upon China's comprehensive national power and internal demand. China still has a rising metallic consumption which is required by the current industrialization stage. The copper price fluctuation has become a vital factor to influence China's copper profitability. The fluctuated raw material cost is weakening the profitability, thus confining the selection of raw materials. This paper, based on the China's copper consumption actuality and issues, exampled by Jiangxi copper group, compares it with other industrial listed companies operation, and simulates their relativity between retained profits and copper price rising rate. It presents the necessity of setting up enterprise risks guarantee fund, and gives a detailed operational guidelines from policy, capital source and fund uses.

GUARANTEE EXTENT OF“THE 13rd FIVEYEARPLAN” MANGANESE INDUSTRY OF GUANGXI'S MANGANESE RESOURCE

LIN Jian-hui

2016, 18(1): 92-100. DOI: 10.13776/j.cnki.resourcesindustries.20151230.010

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This paper, based on the actuality of Guangxis manganese industry, uses statistics to analyze the manganese production and guarantee extent of manganese resource in the 13rd fiveyearplan. Ferroalloy production is predicted to be 5.86 million tons in 2020 by an annual rising rate 2.8%, electrolyzed metal manganese to be 348.600 tons and electrolyzed manganese dioxide to be 288.800 tons in 2020 by an annual rising rate 10%. Guangxi's remaining manganese reserve is 3665 million tons in manganese oxide, 92.41 million tons in manganese carbonate. Manganese oxide is predicted to be 3.8255 million tons in 2010 by an annual rising rate 2%, manganese carbonate 3.9683 million tons by 10%. During the 13rd fiveyearplan, Guangxi's manganese mines can only supply the 33%—35% of the demand of manganese oxide, with the rest relying on import or transfer. Its manganese carbonate production can fully meet the need of electrolyzed metal manganese and electrolyzed manganese dioxide.

RELATIONSHIP OF TRADE AND ENERGYECONOMY RELATIVE EFFICIENCY BETWEEN CHINA AND UK

Liu Yi, Liu Hui-fang, Zhang Pei-qi

2016, 18(1): 101-106. DOI: 10.13776/j.cnki.resourcesindustries.20151230.004

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Trading promotes economy, and impacts on energy consumption structure as well in trading countries. Thanks to technical advance, the economic value produced by unit energy consumption has been improved. This paper uses the relative efficiency comparison to study the influence of the bilateral trading on economy and energy consumption. This paper applies DEACCR mode to measure the change in energy economy efficiency and energy environment efficiency in China and the UK, and analyzes the relationship between trade and energyeconomy relative efficiency by means of multiple regression. As the bilateral trading goes on, energy economy efficiency has been promoted with higher economic value of unit energy consumption, favorable for the sustainable development of the two countries. There is little influence on their energy environment efficiency, but it still needs to adjust and optimize the trading structure.

DEVELOPMENT INDEX EVALUATION OF LAND URBANIZATION UNDER NEW URBANIZATION

Fan Xing, Lin Ai-wen, Peng Yu-ling

2016, 18(1): 107-113. DOI: 10.13776/j.cnki.resourcesindustries.20151230.011

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