期刊文献+
共找到3,229篇文章
< 1 2 162 >
每页显示 20 50 100
On the Cooperation Between China and the Non-Aligned Movement in the Field of the Right to Development and its Prospects
1
作者 GAO Zhiping WANG Pu 《The Journal of Human Rights》 2024年第3期683-708,共26页
China and the Non-Aligned Movement share the same goals,a common code of conduct,and similar ideas in protecting the right to development,and the two have a solid foundation for cooper-ation.Both emphasize that the ri... China and the Non-Aligned Movement share the same goals,a common code of conduct,and similar ideas in protecting the right to development,and the two have a solid foundation for cooper-ation.Both emphasize that the right to development is a basic human right,strive to elevate the right to development to a mainstream hu-man right,and jointly advocate placing the right to development at the center of the agenda.They work together to enhance the strategic sta-tus of the right to development.Both of them have participated in the formulation of the Declaration on the Right to Development,and col-laborated to improve the Declaration.They have also jointly proposed the resolution on the right to development,and supported the drafting of the Convention on the Right to Development to advance the codifi-cation of the right to development.Both of them uphold South-South cooperation and promote North-South dialogue and cooperation.They have established a support mechanism to promote international cooperation on the right to development in a coordinated manner.The cooperation between China and the Non-Aligned Movement in pro-tecting the right to development has broken the past Western-centered paradigm of human rights development,broadened the international perspective of the human rights cause,and played a crucial role in the formation of international human rights norms.In the future,oppor-tunities and challenges coexist for cooperation between the two sides,with promising prospects.China’s cooperation with the Non-Aligned Movement in the protection of the right to development has accumulat-ed valuable and inspirational experiences for the human rights cause of developing countries and the building of the international human rights system.。 展开更多
关键词 china Non-Aligned Movement right to develop-ment human rights cooperation South-South Cooperation
下载PDF
Human Rights and Development:China's Contributions Based on a Larger Concept of Human Rights
2
作者 WU Wenyang LI Rong 《The Journal of Human Rights》 2024年第4期776-801,共26页
The Western liberal view of global governance can no longer effectively address the challenges facing the world today or respond to the demands of developing countries in the fields of human rights and development.Mea... The Western liberal view of global governance can no longer effectively address the challenges facing the world today or respond to the demands of developing countries in the fields of human rights and development.Meanwhile,the United Nations human rights and development agenda also has its limitations.Against such a backdrop,China's path of human rights development has avoided the trap of human rights confrontation and the clash of civilizations.It has set an example of complementarity and positive interaction between human rights and development by unifying collective human rights with individual human rights and integrating the universality and particularity of human rights.Xi Jinping,general secretary of the Communist Party of China(CPC)Central Committee,delivered a speech at the 37th group study session of the Political Bureau of the CPC Central Committee on China's Path of Human Rights Development.This elevated China's human rights development to a new historical height.Practice has proved that China's concept and path of human rights in the new era have not only effectively promoted the development of its human rights cause,but also contributed Chinese wisdom to the global cause of human rights and development with a larger concept of human rights.Under the framework of the concept of building a community with a shared future for mankind,the Belt and Road Initiative,and the Global Development Initiative,China has contributed to enhancing the discourse power of developing countries in human rights and building a fairer,more just,more reasonable and more inclusive system for global human rights governance. 展开更多
关键词 human rights and development a larger concept of human rights global human rights governance china’s path of human rights development
下载PDF
The Historic Achievements of the Communist Party of China in Respecting and Protecting Human Rights in the New Era
3
作者 张燚 ZHANG Lianying(Translated) 《The Journal of Human Rights》 2024年第2期287-305,共19页
In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism w... In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism with China’s specific realities and fine traditional culture),it has nurtured new theories on respecting and protecting human rights in the new era,which can address the fundamental questions of whom and what the human rights protection efforts in the new era are for.Guided by the principle of“taking our own path,”it has charted a distinct course for the development of human rights,diverging from the Western approach.The CPC has maintained the unity between Party leadership and the respect for and protection of human rights,promoting progress in human rights through the pursuit of“high-quality development,”and ensuring various fundamental rights of the people through the rule of law.Building upon the past experience,the CPC has established the“source”of the institutional framework for respecting and protecting human rights in the new era,crafted the“body”of this institutional framework,and introduced its practical“application.”In promoting the comprehensive advancement of human rights protection,the CPC has facilitated the connotative development of human rights protection in China,empowering China in international human rights discourse,and contributing Chinese strength and wisdom to global human rights governance. 展开更多
关键词 new era the Communist Party of china human rights protection historic achievements
下载PDF
“One Core,Two Sources”:The Endogenous Logic of China’s Path to Develop Human Rights from the Perspective of“Two Integrations”
4
作者 LIU Ming 《The Journal of Human Rights》 2024年第5期1014-1030,共17页
Abstract:The development of China’s human rights path is driv-en by both external and internal factors,influenced by general prin-ciples of human rights worldwide while also following China’s own endogenous logic.Th... Abstract:The development of China’s human rights path is driv-en by both external and internal factors,influenced by general prin-ciples of human rights worldwide while also following China’s own endogenous logic.The concept of the“Two Integrations”reflects the continuous theoretical innovation of the Chinese Communist Party based on China’s national conditions,significantly illustrating the en-dogenous logic of China’s human rights path.Among these,the“basic principles of Marxism”occupy a“core”position within the endoge-nous logic of China’s human rights path,and to some extent,embody an understanding of the inherent laws of human rights.Meanwhile,“China’s specific realities”and“fine traditional Chinese culture”serve as the“living water sources”for the ongoing advancement of China’s human rights.The“Two Integrations”represent an intrinsic requirement of historical materialism and practical materialism.The logical structure of“One Core,Two Sources”explains the endogenous nature of China’s human rights path,offering both an interpretation of the driving forces behind China’s human rights path and a defense of its rationality. 展开更多
关键词 “two integrations” endogenous nature of human rights “One Core Two Sources” china’s human rights path
下载PDF
Study on the Changes of China's Water Right System
5
作者 孟万忠 《Meteorological and Environmental Research》 CAS 2010年第2期95-99,共5页
Irrigation was developed in ancient China.The management of water resources has existed since ancient times when the embryonic form of water right system was established.From perspectives of environmental law,the wate... Irrigation was developed in ancient China.The management of water resources has existed since ancient times when the embryonic form of water right system was established.From perspectives of environmental law,the water rights system in ancient China,especially the water rights system after Ming Dynasty,gave no explicit concept to water rights,but the participatory management of water users was included in implementation.Such management had the same connotation with the modern concept of water rights and thereby it has an instructional significance to perfect the water rights system of in modern China. 展开更多
关键词 Vision of environmental law china Water right system EVOLUTION china
下载PDF
Intelligent and ecological coal mining as well as clean utilization technology in China: Review and prospects 被引量:52
6
作者 Guofa Wang Yongxiang Xu Huaiwei Ren 《International Journal of Mining Science and Technology》 SCIE EI CSCD 2019年第2期161-169,共9页
Coal is an essential fossil fuel in China; however, coal mining and its utilization are being under the increasing pressure from ecological and environmental protection. Therefore, the consulting project "Technic... Coal is an essential fossil fuel in China; however, coal mining and its utilization are being under the increasing pressure from ecological and environmental protection. Therefore, the consulting project "Technical Revolution in Ecological and Efficient Coal Mining and Utilization & Intelligence and Diverse Coordination of Coal-based Energy System," initiated by Chinese Academy of Engineering, puts forward three stages(3.0, 4.0 and 5.0) of China's coal industry development strategy. Aimed at "reduced staff,ultra-low ecological damage, and emission level near to natural gas," breakthroughs should be achieved in the following three key technologies during the China Coal Industry 3.0 stage(2016–2025): including intelligent coal mining, ecological mining, ultra-low emission and environmental protection. This paper focuses on the development trends of the China Coal Industry 3.0 and its support for China Coal Industry 4.0 and 5.0 is analyzed and prospected as well, which may offer technical assistance and strategy orientation for realizing the transformation from traditional coal energy to clean energy. 展开更多
关键词 INTELLIGENT mining ECOLOGICAL mining CLEAN utilization Environmental protection china’s coal industry
下载PDF
Technology strategies to achieve carbon peak and carbon neutrality for China's metal mines 被引量:10
7
作者 Qifeng Guo Xun Xi +1 位作者 Shangtong Yang Meifeng Cai 《International Journal of Minerals,Metallurgy and Materials》 SCIE EI CAS CSCD 2022年第4期626-634,共9页
Greenhouse gas(GHG)emissions related to human activities have significantly caused climate change since the Industrial Revolution.China aims to achieve its carbon emission peak before 2030 and carbon neutrality before... Greenhouse gas(GHG)emissions related to human activities have significantly caused climate change since the Industrial Revolution.China aims to achieve its carbon emission peak before 2030 and carbon neutrality before 2060.Accordingly,this paper reviews and discusses technical strategies to achieve the“dual carbon”targets in China’s metal mines.First,global carbon emissions and emission intensities from metal mining industries are analyzed.The metal mining status and carbon emissions in China are then examined.Furthermore,advanced technologies for carbon mitigation and carbon sequestration in metal mines are reviewed.Finally,a technical roadmap for achieving carbon neutrality in China’s metal mines is proposed.Findings show that some international mining giants have already achieved their carbon reduction targets and planned to achieve carbon neutrality by 2050.Moreover,improving mining efficiency by developing advanced technologies and replacing fossil fuel with renewable energy are two key approaches in reducing GHG emissions.Green mines can significantly benefit from the carbon neutrality process for metal mines through the carbon absorption of reclamation vegetations.Geothermal energy extraction from operating and abandoned metal mines is a promising technology for providing clean energy and contributing to the carbon neutrality target of China’s metal mines.Carbon sequestration in mine backfills and tailings through mineral carbonation has the potential to permanently and safely store carbon dioxide,which can eventually make the metal mining industry carbon neutral or even carbon negative. 展开更多
关键词 carbon emissions carbon neutrality china’s metal mines deep mining mining efficiency
下载PDF
Environmental Geochemistry of Mining Activities in Panzhihua Region, Southwestern China 被引量:5
8
作者 Teng Yanguo Institute of Environmental Sciences, State Key Laboratory of Water Environmental Simulation, Beijing Normal University, Beijing 100875 Tuo Xianguo Department of Nuclear Resources and Technology, Chengdu University of Technology, Chengdu 610059 《Journal of China University of Geosciences》 SCIE CSCD 2001年第4期296-300,共5页
Mining activities have created huge uncovered slopes, large areas of gangue ground and extensive tailings dams. This paper presents the environmental geochemistry of mining activities in Panzhihua region. The selected... Mining activities have created huge uncovered slopes, large areas of gangue ground and extensive tailings dams. This paper presents the environmental geochemistry of mining activities in Panzhihua region. The selected elements (Ti, V, Mo. Ni. Pb. Cu) show similar distribution patterns of concentration anomaly in topsoil. These concentration anomalies are located in V-Ti-magnetite slope, gangues dam and coal mine. The distinction between anthropogenic contamination and natural background is made available by the use of the enrichment factor in this study area. The anomalies of EF were smaller than that of concentration. The results from EF show that the selected elements anthropogenic pollution (EF>1) in topsoil were located in both the coal mining area and the V-Ti-magnetite mining area. In addition, the pollution sources of selected elements came from V-Ti-magnetite, slag, gangues, coal and other pollutants from mining activities. 展开更多
关键词 environmental geochemistry mining activity Panzhihua region Southwestern china.
下载PDF
Decomposition Analysis on Direct Material Input and Dematerialization of Mining Cities in Northeast China 被引量:4
9
作者 QIU Fangdao TONG Lianjun +1 位作者 ZHANG Huimin ZHANG Na 《Chinese Geographical Science》 SCIE CSCD 2009年第2期104-112,共9页
Material dematerialization is a basic approach to reduce the pressure on the resources and environment and to realize the sustainable development. The material flow analysis and decomposition method are used to calcul... Material dematerialization is a basic approach to reduce the pressure on the resources and environment and to realize the sustainable development. The material flow analysis and decomposition method are used to calculate the direct material input (DMI) of 14 typical mining cities in Northeast China in 1995–2004 and to analyze the demateri- alization and its driving factors in the different types of mining cities oriented by coal, petroleum, metallurgy and multi-resources. The results are as follows: 1) from 1995 to 2006, the increase rates of the DMI and the material input intensity of mining cities declined following the order of multi-resources, metallurgy, coal, and petroleum cities, and the material utilizing efficiency did following the order of petroleum, coal, metallurgy, and multi-resources cities; 2) during the research period, all the kinds of mining cities were in the situation of weak sustainable development in most years; 3) the pressure on resources and environment in the multi-resources cities was the most serious; 4) the petro- leum cities showed the strong trend of sustainable development; and 5) in recent years, the driving function of eco- nomic development for material consuming has continuously strengthened and the controlling function of material utilizing efficiency for it has weakened. The key approaches to promote the development of circular economy of min- ing cities in Northeast China are put forward in the following aspects: 1) to strengthen the research and development of the technique of resources’ cycling utilization, 2) to improve the utilizing efficiency of resources, and 3) to carry out the auditing system of resources utilization. 展开更多
关键词 direct material input material flow analysis DEMATERIALIZATION decomposition method mining cities Northeast china
下载PDF
Monte-Carlo Method for Coalbed Methane Resource Assessment in Key Coal Mining Areas of China 被引量:2
10
作者 杨永国 陈玉华 +1 位作者 秦勇 成秋明 《Journal of China University of Geosciences》 SCIE CSCD 2008年第4期429-435,共7页
Monte-Carlo method is used for estimating coalbed methane (CBM) resources in key coal mining areas of China. Monte-Carlo method is shown to be superior to the traditional volumetric method with constant parameters i... Monte-Carlo method is used for estimating coalbed methane (CBM) resources in key coal mining areas of China. Monte-Carlo method is shown to be superior to the traditional volumetric method with constant parameters in the calculation of CBM resources. The focus of the article is to introduce the main algorithm and the realization of functions estimated by Monte-Carlo method, including selection of parameters, determination of distribution function, generation of pseudo-random numbers, and evaluation of the parameters corresponding to pseudo-random numbers. A specified software on the basis of Monte-Carlo method is developed using Visual C++ for the assessment of the CBM resources. A case study shows that calculation results using Monte-Carlo method have smaller error range in comparison with those using volumetric method. 展开更多
关键词 Monte-Carlo method CBM resource assessment algorithm realization key coal mining areas of china
下载PDF
The three-factor model of evaluating mining rights of coal resources based on options 被引量:2
11
作者 张金锁 邹绍辉 《Journal of Coal Science & Engineering(China)》 2008年第3期507-511,共5页
Since mining rights of coal resources(for short MRCR) could be regarded as a multi-stage compound real option,the evaluation for MRCR can be better solved using op- tion theory than the NPV.In the former research,we d... Since mining rights of coal resources(for short MRCR) could be regarded as a multi-stage compound real option,the evaluation for MRCR can be better solved using op- tion theory than the NPV.In the former research,we developed a two-factor model of evaluating MRCR when the coal spot price and convenience yield are stochastic based on option theory.On the basis of this two-factor model,we set up a three-factor model of evaluating MRCR when the interest rate followed a stochastic process.Through a real example application,we found the model can get higher values than the two-factor model and the NPV.This is because considering the volatility of interest rate can improve the executive opportunity of MRCR. 展开更多
关键词 mining rights coal resources real option EVALUATION stochastic interest rate
下载PDF
The two-factor model of evaluating mining rights of coal resources based on options 被引量:2
12
作者 张金锁 邹绍辉 师新民 《Journal of Coal Science & Engineering(China)》 2008年第2期321-325,共5页
MRCR could be regarded as a multi-stage compounding real option,based on option theory,assuming the convenience yield of coal reserves to be constant,built a one-factor model of valuating MRCR with the stochastic valu... MRCR could be regarded as a multi-stage compounding real option,based on option theory,assuming the convenience yield of coal reserves to be constant,built a one-factor model of valuating MRCR with the stochastic value of coal reserves.On the basis of our one-factor model,set up a two-factor model of evaluating MRCR assuming the convenience yield follows the mean-reverting process.When applied to valuate the MRCR of a coalmine,this model gives higher values than the one-factor model and the NPV.This is because the increase of convenience yield can improve the executive oppor- tunity of MRCR. 展开更多
关键词 coal resources mining rights real option stochastic convenience yield
下载PDF
Construction of China Osmanthus City and Intellectual Property Right Protection in Xianning City in the Context of Three New Developments 被引量:12
13
作者 Li GAO Zhiguo SUN +2 位作者 Yueqiu HE Jiandong LAI Hongguo CHEN 《Asian Agricultural Research》 2022年第9期1-6,15,共7页
Xianning City of Hubei Province is one of the five major traditional osmanthus producing areas in the world and the hometown of osmanthus in China. Xianning is constructing China Osmanthus City in the whole city. This... Xianning City of Hubei Province is one of the five major traditional osmanthus producing areas in the world and the hometown of osmanthus in China. Xianning is constructing China Osmanthus City in the whole city. This paper first introduces the main characteristics of the osmanthus industry in Xianning City, and analyzes the characteristics of traditional knowledge, biological genetic resources, new plant varieties, patents, geographical indications, and trademarks. Then, it studies the intellectual property resources of the osmanthus industry, and analyzes the main problems existing in the construction of China Osmanthus City and intellectual property right protection. Finally, it comes up with constructive recommendations including applying for China and Globally Important Agricultural Heritage Systems, developing colored-leaf osmanthus varieties, creating a regional public brand of osmanthus specialty products, and building a new development pattern of osmanthus industry. 展开更多
关键词 china Osmanthus City Three new developments(new development stage philosophy and paradigm) OSMANTHUS Intellectual property right High-quality development
下载PDF
GPR based RTM imaging technology for estimating rhizome diameters and application in the western China mining area 被引量:2
14
作者 Cui Fan Li Shuai +3 位作者 Yuan Jiong-Xuan Bai Jie-Bin Zhao Yu-Xuan Zhou Ying-Ging 《Applied Geophysics》 SCIE CSCD 2020年第1期154-166,170,共14页
The rhizome functions are of great significance to the ecological protection of the western China mining area,whose ecological management can be provided with technical support via accurate calculations of the rhizome... The rhizome functions are of great significance to the ecological protection of the western China mining area,whose ecological management can be provided with technical support via accurate calculations of the rhizome biomass.The rhizome diameter is an important index parameter of rhizome biomass.In this study,we propose an estimation of rhizome diameters based on ground penetrating radar(GPR)-based reverse time migration(RTM)imaging technology.First,the spatial distribution of shallow rhizomes is simulated using the finite difference time domain method.The simulation data are examined via RTM imaging and single-channel rhizome analysis to obtain the rhizome index parameters:Δh,the width of the maximum positive peak amplitude measured at an amplitude of zero,andΔH,the distance between the zero-amplitude position above the largest positive peak in the shallow region and the zero-amplitude position below the largest positive peak in the deeper region.The experiments of physical models verify the effectiveness of the two parameters(Δh andΔH).and indicate that the values ofΔh andΔH are independent of the rhizome burial depth;instead,they are only related to the diameter of the rhizome.For both the numerical simulations and the physical model experiment,the estimation errors ofΔh andΔH for the rhizome diameters can be constrained to less than 6%and 5%,respectively,which shows that the estimation of the rhizome diameters using GPR based RTM imaging technology is reasonable and effective and its high estimation accuracy meets the technical requirements. 展开更多
关键词 Ground penetrating radar western china mining area RTM imaging rhizome diameter estimation
下载PDF
The Impact of Changes of Property Rights on Farmland Use:An Empirical Study of China during Transition 被引量:1
15
作者 Chen Zhigang Qu Futian Wang Qing 《Chinese Journal of Population,Resources and Environment》 北大核心 2007年第1期26-32,共7页
In China, farmland property rights characterized by the household-responsibility system (HRS) have been improved since the reform and opening-up. The rights of use, transfer and gain become more stable, authorized and... In China, farmland property rights characterized by the household-responsibility system (HRS) have been improved since the reform and opening-up. The rights of use, transfer and gain become more stable, authorized and complete. This paper firstly analyzes the impact on farmland productivity, which comes from the improvement of farmland property rights. Then, an economet- ric model is built to test the above analysis. It concludes that changes of property rights will affect farmland performance in China. In the end, some policy implications are explored for fur- ther reforms. 展开更多
关键词 property rights institutional changes farmland use china
下载PDF
A New Discovery on the Deformation Behavior of Shale Gas Reservoirs Affecting Pore Morphology in the Juhugeng Coal Mining Area of Qinghai Province, Northwest China 被引量:5
16
作者 WANG Anmin CAO Daiyong +2 位作者 LI Jing JIANG Ailin YANG Chengwei 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2017年第5期1932-1933,共2页
Objective The Juhugeng mining area in Qinghai Province of northwest China has attracted wide attention among geologists for it hosts typical coal measure gases.The shale gas reservoirs were reformed by intensive struc... Objective The Juhugeng mining area in Qinghai Province of northwest China has attracted wide attention among geologists for it hosts typical coal measure gases.The shale gas reservoirs were reformed by intensive structural movements during geological periods, 展开更多
关键词 A New Discovery on the Deformation Behavior of Shale Gas Reservoirs Affecting Pore Morphology in the Juhugeng Coal mining Area of Qinghai Province Northwest china
下载PDF
Formation Mechanism of Maceral and Mineral Compositions of the“Barkinite”Liptobiolith from the Jinshan Mine,Anhui Province,China 被引量:4
17
作者 SUN Yuzhuang ZHAO Cunliang LIN Mingyue JIN Kankun DING Shuli 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2010年第3期643-653,共11页
In order to study the accumulation mechanism of"barkinite",eight Late Permian channel benches(approximately 15-cm across and 10-cm deep) were taken from the Jinshan Mine,Anhui Province,China.The samples were analy... In order to study the accumulation mechanism of"barkinite",eight Late Permian channel benches(approximately 15-cm across and 10-cm deep) were taken from the Jinshan Mine,Anhui Province,China.The samples were analyzed by microscopical and geochemical methods.The microscopical observations indicate that the occurrence modes of"barkinite"in this area are different from those in other areas of China.The ratios of structureless"barkinite"are much higher in the Jinshan Mine,probably due to the flow-water and marine influenced environments.Furthermore, vitrinite macerals also show a strong fluorescence.The vitrinite fluorescence characteristics have not been observed in the Permian"barkinite"coals from northern China.The composition and variation of minerals in the column section also showed that the swamps in the study area were seriously influenced by seawater in the early and late stage during the peat accumulation. 展开更多
关键词 macerai "barkinite" liptobiolith VITRINITE mineralogy Permian coal Jinshan Mine china
下载PDF
China-US High-Tech Competition,Trade Conflict and Development Rights 被引量:1
18
作者 Chen Ziye Li Bin 《China Economist》 2020年第5期66-73,共8页
The power and interest of industrial manufacturers are determined by their status in the relations of production.At the international level,countries see their economic and political status rise only when they climb t... The power and interest of industrial manufacturers are determined by their status in the relations of production.At the international level,countries see their economic and political status rise only when they climb the ladder in the international division of labor.As the primary production forces,science and technology are the main drivers behind such change.As new technologies give rise to new industries and restructure the international division of labor,developed countries strive to enhance the protection of their intellectual property rights(IPR)and safeguard their monopoly over core technologies.For developed countries,technological prowess holds the key to their supremacy in the global supply chain and international relations.The 19 th CPC National Congress makes clear the overarching goal in the new era is to rejuvenate the Chinese nation and turn China into a strong modern country.As an important material condition for achieving this goal,China must transition from being medium-and low-end links in the international division of labor to becoming high-end links.In this process,China will encounter backlash from developed countries that lead in the international division of labor.The recent China-US tussle over trade in high-tech goods is a case in point,and should be viewed through the lens of the relations of production and the international division of labor.The insights thus achieved will be of great significance to China’s future development. 展开更多
关键词 international technology competition international division of labor chinaUS trade war china’s development rights
下载PDF
Acid Mine Drainage and Heavy Metal Pollution from Solid Waste in the Tongling Mines, China 被引量:5
19
作者 XUXiaochun XIE Qiaoqin CHEN Fang WANG Jun WU Wentao 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2008年第1期146-153,共8页
Based on investigation of the characteristics of solid waste of two different mines, the Fenghuangshan copper mine and the Xinqiao pyrite mine in Tongling, Anhui province in central-east China, the possibility and the... Based on investigation of the characteristics of solid waste of two different mines, the Fenghuangshan copper mine and the Xinqiao pyrite mine in Tongling, Anhui province in central-east China, the possibility and the differences of acid mine drainage (AMD) of the railings and the waste rocks are discussed, and the modes of occurrence of heavy metal elements in the mine solid waste are also studied. The Fenghuangshan copper mine hardly produces AMD, whereas the Xinqiao pyrite mine does and there are also differences in the modes of occurrence of heavy metal elements in the railings. For the former, toxic heavy metals such as Cu, Pb, Zn, Cd, As and Hg exist mostly in the slag mode, as compared to the latter, where the deoxidization mode has a much higher content, indicating that large amounts minerals in the waste rocks have begun to oxidize at the earth surface. AMD is proved to promote the migration and spread of the heavy metals in mining waste rocks and lead to environmental pollution of the surroundings of the mine area. 展开更多
关键词 acid mine drainage heavy metal pollution solid waste TONGLING Anhui province china
下载PDF
National Human Rights Action Plan of China (2009-2010) 被引量:6
20
作者 The Information Off ice of the State Council published the National Human Rights Action Plan of China 《The Journal of Human Rights》 2009年第3期5-20,共16页
Introduction The realization of human rights in the broadest sense has been a long-cherished ideal of mankind and also a longpursued goal of the Chinese government and people.
关键词 National Human rights Action Plan of china 2010
下载PDF
上一页 1 2 162 下一页 到第
使用帮助 返回顶部