Table of Content

20 June 2017, Volume 19 Issue 3

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SUSTAINABLE DEVELOPMENT OF RESOURCES CITIES

ENERGY EFFICIENCY VARIANCE AMONG RESOURCES EXHAUSTED CITIES IN CHINA

WANG Lin, LI Ye-jin, LIU Ting

2017, 19(3):  1-8.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.008

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This paper uses DEA and input/output model to study their overall energy efficiency, variance and causes among 23 resourcesexhausted cities based on their 2010-2014 data, with results showing a general energy efficiency, but variable with areas. Energy efficiency is positively related to economy, high in developed area. In 2014, 50% of the resourcesexhausted cities are at rising their return stage, leaving big room to improve their energy use efficiency. Some cities bear input redundancy, which need to improve their energy efficiency.

RESOURCES STRATEGY

QUALITY COAL RESOURCE AND DEVELOPING OUTLOOK IN BOYACA, COLUMBIA

LIANG Fu-kang, SU Xin-xu

2017, 19(3):  9-16.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.004

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This paper discusses the coal resource development outlook of Chinese investors in Boyaca, Columbia from coal distribution, resource and reserve, quality and infrastructures. Columbia possesses 17.534 billion tons of coal resource, most as high quality anthracite and bituminous coal. Boyaca has a resource of 3.087 billion tons with good quality and well infrastructure, a good coal investing target, especially its metallurgical coal. ChitaUvitaEspino area owns a resource of 359 million tons, of which 87.2% is metallurgical coal. It may be a key place to develop. Chinese coal enterprises shall fulfill self advantages to develop the local coal resource by flexible methods.

CHINA’S OVERSEAS GOLD INVESTMENT STRATEGY UNDER “ONE BELT AND ONE ROAD”

XU Ling-xiao, WANG Da, XU Hong,et al.

2017, 19(3):  17-23.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.011

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China sits a top in gold production, consumption and import. The gold reserve of countries within “One Belt and One Road” amounts to 65% in the world, 39% in production, 51% in consumption according to the global gold reserve, production and consumption information. Those countries have potential in expanding production and markets. China’s most gold mines are small, low grade, and limited reserve, hard to meet gold demands in the future. It needs to import gold through overseas gold investment. Under “One Belt and One Road”, this paper analyzes their gold resource and production, market, investment environment among the countries within “One Belt and One Road”, and presents three priority overseas areas for gold investment, 1） Russia and Mongolia; 2） middle and western Asia, Kazakhstan, Uzbekistan, Kyrghyzstan, Tajikistan, Pakistan, and Iran; 3) South Africa, Ethiopia, Kenya, Tanzania and Congo. Investment strategy is also given for each area.

RESOURCES MANAGEMENT

RESEARCH STATUS AND ISSUES OF POTASH MINERALIZATION IN LANPING SIMAO BASIN

MIAO Zhong-ying1,Lv Yuan-yuan1,GAO Lei2,et al.

2017, 19(3):  24-33.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.006

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LanpingSimao basin is the only known basin producing solid potash with its reserve probably to be increased as exploration goes forwards, providing supports in China’s crop production and security. This paper reviews published references regarding LanpingSimao basin in potash mineralization. 1) LanpingSimao basin is located within Tethys potash mineralization domain with only a small discovery Mengyejing sylvite mine with potential for large discovery; 2) Basin is composed of MesozoicCenozoic cap, with lower Triassic missing due to lift, middle to upper Triassic marine facies, Jurassic marine continental transitional facies, and Cretaceous and upper continental sediments; 3) The strata bearing potash is Mengyejing formation with sylvite and carnallite; 4) Br and δ11B、δ34SCDT、87Sr/86Sr imply a marine source, and less blended with continental and volcanic resource; 5) Its chemicals, potash mineralization source and age are similar with Thai Khorat basin whose major potash mineral is carnallite. This paper presents suggestion for exploration in Lanping Simao basin in further clarifying the source of potash and mineralization age and in boosting mode comparison with its adjacent potash areas.

RESOURCES STRATEGY

ENVIRONMENTAL PROTECTION AND REGULATORY MECHANISM IN SHALE GAS EXPLORATION AND DEVELOPMENT

XU Yun-lin1, LI Rui2, LIU Yin-shan1,et al.

2017, 19(3):  34-38.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.009

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Exploration and development of shale gas results in large quantity of water consumption, underground and surface water destruction, soil pollution and loss. China currently lacks of environmental protection laws or regulations in shale gas exploration and development, poor management in supervision, and has no effective development technology. In order to avoid environmental issues in large scale developing shale gas, governments and enterprises need to establish environmental protection laws and regulations and supervision mechanism, to intensify admission in environmental protection and planning, to determine risk responsibility and optimize emergency management, and to promote technical research and innovation by increasing investment and setting up specific projects.

RESOURCES MANAGEMENT

APPLICATION OF SYNTHETIC ELECTRICAL METHOD IN DETECTING GOAF IN COAL MINE

GUO Heng, SUN Zhong-jing

2017, 19(3):  39-43.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.001

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This paper, based on a case study on Linfen coal mine, Shanxi province, uses controlled source audiofrequency magnetotelluric method (CSAMT) and transient electromagnetic method (TEM) to detect the waterfilling goaf in No.2 and No.9+10 coalbeds. CSAMT is sensitive to structure and TEM is sensitive to water, both are combined in effectively detecting the waterfilling goaf and waterbearing faults. This can provide a scientific basis for the management of waterfilling goaf, and ensure the safety and efficient production of coal mines.

RESOURCES DEVELOPMENT

A CASE STUDY ON GUANZHAI COAL MINE: FEASIBILITY STUDY OF COALBED METHANE DEVELOPMENT IN COAL MINE BASED ON GEOLOGY AND NUMERICAL SIMULATION

ZHAO Long, RU Ting, HU Zheng-tian

2017, 19(3):  44-47.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.010

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To study the feasibility of developing coalbed methane in coal mine and give guideline to application of this technology in coalbed methane development and gas control in coal mine, this paper evaluates the coalbed methane resource of Guanzhai coal mine based on its geology. Guanzhai coal mine has favorable geology and reservoir for coalbed methane with abundance of coalbed methane. Reservoir simulation software was used to forecast the single well gas production with result showing a higher rate, up to 932.00 m3/d in continuous 15 years. Gas from No.4 and No.9 coalbed decreased by 33.93% and 33.33%. Guanzhai coal mine has potential of large scale production of coalbed methane, and relatively safe. This feasibility study, combining geology and resource potential with production forecast, is effective in simulating coalbed methane in coal mine.

IDENTIFICATION OF POLLUTION AND RISK ASSESSMENT OF INDUSTRIAL SITES BEFORE REDEVELOPMENT BASED ON A CASE STUDY ON REMAINED SITES BY ELECTROPLATING FACTORY

Ma Ning, Gao Xian-ping, Qin Yong-jun,et al

2017, 19(3):  48-52.  DOI: 10.13776/j.cnki.resourcesindustries.20170523.002

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This paper, based on a case study on a remained site by relocated electroplating factory in Chongqing, analyzes the heavy metals concentration in the soil with results showing Cr concentration at 22.7 to 378 mg/kg, averaging 72.2 mg/kg, Ni at 19.8 to 1 220 mg/kg, averaging 127.8 mg/kg, 12.9% and 16.1% respectively over the standard, and 1.99 and 24.4 times at maximum by “Fair Land Soil Environmental Quality Appraisal Standard (HJ350-2007)”. According to “Risks Assessment Technical Guidelines of Polluted Sites (HJ25.3-2014)”, this paper conducted a health risk assessment on Cr (VI) with all samples over the acceptable level 1.0×10^-6 in comprehensive carcinogenic threshold limit, up to 1.41×10^-4. Exposure through mouth and breath. Measures must be taken to ensure the environmental safety before redevelopment of industrial sites. 

RESOURCES ENVIRONMENT

CARRYING CAPACITY OF RESOURCE AND ENVIRONMENT IN SHAANXI PROVINCE BASED ON ENTROPY TOPSIS MODEL

JIANG Chang-jun, LI Yi-xue

2017, 19(3):  53-59.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.002

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To study the carrying capacity of resource and environment in Shaanxi province, and analyzes its changing trend of carrying capacity, this paper sets up an index system from carrying capacity of economy, resource and environment. This paper also applies entropy to determine the weight of each index and TOPSIS model to study its carrying capacity of resource and environment, and calculates their grey correlation of 18 indexes with carrying capacity of resource and environment. Carrying capacity level of resource and environment descended during 2005—2008, commenced to rise in 2008—2010, slightly dropped in 2010—2013, and rose in 2013—2014, displaying a W shape. Economy and environment carrying capacity show a rising trend, but resource a falling, no more than 0.7 among their maximum values, a gap to the optimum carrying capacity. Grey correlation reveals that the six indexes have large influence over resource and environment carrying capacity in Shaanxi province, urban population proportion, crop production per capita, daily water use per capita, power consumption, urban green coverage, and added 2nd and 3rd industries proportion.

SPATIAL STRUCTURE VARIANCE OF RELATIVE RESOURCE CARRYING CAPACITY IN XINZHOU BASED ON IMPROVED RELATIVE RESOURCE CARRYING CAPACITY MODEL

ZHAO Peng-yu, LIU Xiao-dong,BU Xiu-qin,et al.

2017, 19(3):  60-66.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.012

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This paper uses improved relative resource carrying capacity model to measure the spatial structure variance of relative resource carrying capacity in Xinzhou during 2004-2012. Improved aspects lie in added water resource and energy carrying capacity. Traction effect of dominant resources and constrained effect of inferior resources can overcome arbitrarily giving weights in model. The results show a relatively stable numeric structure in relative population and economic carrying capacity, an outstanding spatial matching variance between population and economic carrying capacity among 14 cities. Most cites in Haihe stream are key developing areas, most Yellow River stream are confined developing areas. Jingle and Wuzhai counties underwent the above stated transition, unstable in their developing modes. This paper presents development strategies for different areas.

RESOURCES INDUSTRIES

FEATURES AND FACTORS DECOMPOSITION OF CARBON DIOXIDE EMISSION OF CHINA’S TOURISM INDUSTRY

LIU Jia, CHEN Xing-peng, ZHANG Zi-long

2017, 19(3):  67-75.  DOI: 10.13776/j.cnki.resourcesindustries.20170525.001

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This paper uses input/output to calculate the total, direct and indirect carbon emission of China’s tourism industry in 2002, 2005, 2007, 2010 and 2012, and applies LMDI to decompose the total carbon emission variables. Results show a rising overall carbon emission but a falling carbon emission intensity, mainly contributed by transportation, food and lodging, and shopping. Indirect carbon emission amounts to 70% of total emission. Rise of tourists and rising personal expense are key reasons in boosting carbon emission in tourism industry. Descend in carbon emission intensity can effectively impede carbon emission. Income structure has no impact on carbon emission. This paper presents the major paths to reduce carbon emission in tourism industry, including reducing carbon mission intensity, converting tourists’ consumption habitats, and controlling tourism size. It needs actions from transportation, food and lodging and shopping, and from intermedium industrial departments as well.

WATER RESOURCE DEGRADATION TREND AND ITS INDUSTRIAL CAUSES IN XINJIANG BASED ON GREY WATER FOOTPRINT AND DECOUPLING INDEX

ZHOU Shen-bei, ZHOU Qian

2017, 19(3):  76-81.  DOI: 10.13776/j.cnki.resourcesindustries.20170523.001

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This paper analyzes the water resource degradation trend in Xinjiang in 2004 to 2014 from perspective of grey water footprint, and uses decoupling index to study their coordinated degree between economy and water resource environment and discusses the causes of water resource degradation from industrial perspective. In 2004 to 2014, grey water footprint rose with a worsening water resource degradation trend, indicating a preliminary coordination between its economy and water resource environment, most contributed by expanded agricultural production. This paper presents suggestions on adjusting industrial structure, freeing overdependence of social development upon agriculture, and focusing on water supply controls and pollution prevention during industrial transformation, so as to prevent water resource degradation and to reach a sustainable development in Xinjiang.

RESOURCES ECONOMICS

ECOLOGICAL COMPENSATION STANDARD OF COAL RESOURCE DEVELOPMENT IN ZHUNDONG COAL MINE

JING Yao-ying, WANG Cheng-wu

2017, 19(3):  82-88.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.003

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This paper, based on the actuality of coal development of Zhundong coal mine, presents an ecological compensation standard for Zhundong coal mine from ecological loss, environmental pollution, social and residents compensation, development loss, ecological system services loss and ecological environment maintenance cost, and sets up a measurement model of ecological compensation. Ecological compensation standards is calculated between 2 622 021.45 to 3 287 385.17 RMB/a based on the case of Kanglong coal mine, about 3.68%～4.62% of its production cost. The lower limit is recommended for Xinjiang’s coal mines in ecological compensation, with the upper limit as the further target as economy develops. 

LEVY MODES OF COAL RESOURCE TAX IN XINJIANG BASED ON ECOLOGICAL COMPENSATION

LIU Yu-jia, WANG Cheng-wu

2017, 19(3):  89-94.  DOI: 10.13776/j.cnki.resourcesindustries.20170516.005

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Xinjiang is a big coal producer and a vital strategic resource base in China, so reform of Xinjiang’s coal resource tax becomes a focus. This paper studies the history of the Xinjiang’s coal resource tax, levy basis and status, in order to stabilize fiscal income and reduce tax, and embody the ecological compensation of resource tax, and presents suggestions to optimize levy modes of coal resource tax in Xinjiang from optimizing the proportion of coal resource tax, differentiating internal provincial coal consumption tax and outside, increasing coal resource tax rate, discounting tax according to coal mining recovery, coal reserve and mining conditions, and setting up lower exempt limit.

JUDGMENT AND OBSTACLE FACTORS DIAGNOSIS OF SHANGHAI’S ECONOMIC DEVELOPING MODE BASED ON ECO-EFFICIENCY

Zhang Chao, Liu Bing-lin, Chen Lv-jun, et al.

2017, 19(3):  95-104.  DOI: 10.13776/j.cnki.resourcesindustries.20170523.003

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This paper applies eco-efficiency model and entropy weight TOPSIS to quantitatively analyze Shanghai’s resource, environmental and ecological efficiency during 2005-2014, with the result used to judge its economic mode, and employs obstacle mode to diagnose its obstacle factors. Ecological efficiency level had undergone a low-medium-high change during 2005 to 2014, showing a rising trend. Economic mode along an ABD path had undergone a traditional linear mode, end treatment mode and recycling mode. The top three key obstacle factors against eco-efficiency are overall emission of industrial gas waste (8.56%), industrial fumes emission (8.53%) and living electricity (8.30%).