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Practical Logic and Discourse Interpretation of China’s Efforts to Safeguard the Right to Subsistence
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作者 魏晓旭 《The Journal of Human Rights》 2023年第4期722-747,共26页
The Communist Party of China has led the Chinese people to write a brilliant chapter of national development over the past century,wherein the nation has sounded a clarion call for safeguarding the right to subsistenc... The Communist Party of China has led the Chinese people to write a brilliant chapter of national development over the past century,wherein the nation has sounded a clarion call for safeguarding the right to subsistence and made fruitful achievements in this regard.However,there is still room for improvement in its systematic discourse of the right to subsistence.To accurately understand the Chinese theory on the right to subsistence,we must base it on China’s historical background and social reality.Through mining the white papers on human rights progress in China over the years and analyzing Chinese practices recorded thereby,we can figure out the practical logic for the country’s efforts in the protection of the right to subsistence,and with this as a clue,we can further interpret its discourse on the right to subsistence.Issues related to the right to subsistence can be divided into two levels:“basically solved”and“truly solved”.The former involves the settlement of the most fundamental issues closely related to the right to subsistence in fields like food,education,medical care,housing,and drinking water,and the latter corresponds to“improvement”in the right to subsistence.While consolidating and upgrading the existing basic rights,China works to enable its people to truly gain a foothold in society and achieve their aspiration for a better life through combining assistance and support from the government and society and the efforts of individuals.Understanding the right to subsistence in a dynamic and developmental manner is instrumental in better understanding the alignment between the right to subsistence and other human rights. 展开更多
关键词 the right to subsistence white papers on human rights progress human rights practices human rights discourse
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The Rights Logic of Common Prosperity:Structure,Evolution,and Path to Implementation
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作者 王德志 王必行 CHEN Feng 《The Journal of Human Rights》 2023年第3期531-557,共27页
The concept of common prosperity embodies the right of the people to a happy life,which is in line with General Secretary Xi Jinping’s proposition that“the people’s happiness is the greatest human right.”Its right... The concept of common prosperity embodies the right of the people to a happy life,which is in line with General Secretary Xi Jinping’s proposition that“the people’s happiness is the greatest human right.”Its rights structure has the attributes of collective rights,reflecting the people’s pursuit of material civilization,spiritual civilization,harmony,beauty,and other social values.The realization of these rights is based on individual diligent labor and also entails human rights responsibilities of the state and society.Since the Third Plenary Session of the 11th Central Committee,China has pursued the basic policy of reform and opening-up,dismantling institutional barriers that hindered the development of productivity and the full realization of rights.This has stimulated the initiative,enthusiasm,and creativity of the people in their endeavors and entrepreneurship,leading to a historic leap from standing up to becoming prosperous.The living standards of the people have greatly improved.In the new journey toward achieving the second centenary goal,China should follow the important discourse of General Secretary Xi Jinping on respecting and protecting human rights,take the path of socialist human rights with Chinese characteristics,and better meet the growing aspirations of the people for a better life in the pursuit of high-quality economic development. 展开更多
关键词 common prosperity the right of the people to a happy life the right to subsistence protection of human rights
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Influence of Different Subsistence States of CeO_2^-ZrO_2 Mixed Oxides in Catalyst Coating on Catalytic Properties 被引量:1
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作者 陈建军 冯长根 +1 位作者 舒柏崇 樊俊 《Journal of Rare Earths》 SCIE EI CAS CSCD 2006年第1期54-59,共6页
The metallic substrate-catalysts with different subsistence states of CeO2-ZrO2 mixed oxides were prepared and the catalytic properties were investigated. The studies on CeO2-ZrO2-V2O5-CuO mixed oxides which were prep... The metallic substrate-catalysts with different subsistence states of CeO2-ZrO2 mixed oxides were prepared and the catalytic properties were investigated. The studies on CeO2-ZrO2-V2O5-CuO mixed oxides which were prepared by coprecipitation, show that the doping of V^5+ and Cu^2+ in CeO2-ZrO2 mixed oxides can enhance the catalytic activity and thermal stability of coating materials. Moreover, different additives were doped in slurries of γ-Al2O3 to investigate the influence of additives on oxidation activity of catalysts. The mixture of ceria-zirconia, alkali metals and other rare earths acting as additives exhibits promotion effect on oxidation activity by optimizing the distribution of oxygen on the surface and in the bulk of ceria species. This mentioned mixture was mixed with γ-Al2O3 and a newly proposed active component to prepare a new catalyst. Afterward, the influence of thermal treatment on the new catalyst were investigated by calcinations at 500, 650, 750, 800, 850 and 900 ℃ for 2 h. The light-off curves of CO and HC show that after being treated at 650 - 750 ℃, catalysts present the best activity. XRD patterns show that ceria and zirconia species in the newly proposed active component form a phase of extra CeO2-ZrO2 mixed oxides on the surface of catalysts after the thermal treatment at 750 ℃, which has practical value for improving the preparation process and promoting the catalytic properties. Moreover, XPS resuits imply the existence of Ce1-xPdxO2-σ and Ce1- xPtxO2-σ on the surface of these treated samples, which may show influence on the catalytic activities. 展开更多
关键词 catalyst metallic substrate CERIA-ZIRCONIA DOPANT subsistent form coating technology rare earths
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Land Use Changes in Himalaya and Their Impacts on Environment, Society and Economy: A Study of the Lake Region in Kumaon Himalaya, India 被引量:1
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作者 Prakash TIWARI 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2008年第6期1029-1042,共14页
The traditional resource use structure in Himalaya has transformed considerably during the recent past, mainly owing to the growth of population and the resultant increased demand of natural resources in the region. T... The traditional resource use structure in Himalaya has transformed considerably during the recent past, mainly owing to the growth of population and the resultant increased demand of natural resources in the region. This transformation in resource use practices is particularly significant in the densely populated tracts of Himalaya. As a result, cultivated land, forests, pastures and rangelands have been deteriorated and depleted steadily and significantly leading to their conversion into degraded and non-productive lands. These rapid land use changes have not only disrupted the fragile ecological equilibrium in the mountains through indiscriminate deforestation, degradation of land resources and disruption of the hydrological cycle, but also have significant and irreversible adverse impacts on the rural economy, society, livelihood and life quality of mountain communities. It has been observed that the agricultural production has declined, water sources are drying up fast due to decreased ground water recharge and a large number of villages are facing enormous deficit of critical resources, such as food, fodder, firewood and water, mainly due to unabated deforestation. As a result, the rural people, particularly the women, have to travel considerably long distances to collect fodder and firewood and to fetching water. It is therefore highly imperative to evolve a comprehensive and integrated land use framework for the conservation of the biophysical environment and sustainable development of natural resources in Himalaya. The land use policy would help local communities in making use of their natural resources scientifically and judiciously, and thus help in the conservation of the biophysical environment and in the increasing of the productivity of natural resources. The study indicates that conservation of forests and other critical natural resources through community participation, generation of alternative means of livelihood, and employment in rural areas can help increase rural income as well as restore ecosystem services. 展开更多
关键词 subsistence agriculture population growth resource use pattern urbanization deforestation hydrological disruptions resource deficit integrated land use framework
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Systems of Agriculture Farming in the Uttranchal Himalaya, India 被引量:1
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作者 Vishwambhar Prasad Sati 《Journal of Mountain Science》 SCIE CSCD 2005年第1期76-85,共10页
Agricultural practices are the main stay of the people of Uttranchal. Out of the total population, more than 75% people are engaged either with the main occupation of agriculture or its allied practices, dominated by ... Agricultural practices are the main stay of the people of Uttranchal. Out of the total population, more than 75% people are engaged either with the main occupation of agriculture or its allied practices, dominated by traditional subsistence cereal farming. Among them, the main crops are rice, wheat, millet, barley, all types of pulses, all types of oilseeds and almost all types of fruits. The crops, vegetables and fruits of all varieties are grown in the different climatic zones such as tropical, temperate, and cold because, the region is characterized by the different altitudinal zones elevated from 200 m to more than 8000m. As a result, different climates are found from hot tropical to sub temperate and chilly cold. Pulses varieties are grown extensively. Among vegetables, potato, onion, carrot, all types of green leaf vegetables, brinzal, pumpkin, ladyfinger, pea, gram, radish, ginger, garlic, etc, are grown widely. All fruit varieties are grown in the different altitudinal zones. The main fruits are orange, malta (a big size of orange), elephant citrus, lemon and all other types of citrus, apple, stone fruits including peach and pears, many kinds of nuts, and the fruits which are grown in the low lying areas. In spite of feasible climatic conditions, agricultural dominant society, and availability of all types of crops, the production and productivity of these crops are very low, even they are unable to meet the grain-need of the people in Uttaranchal. Agricultural crops are grown almost in all the altitudinal zones — from the low-lying areas, which are called ‘Gangarh’, to the highly elevated region, where the legendary term is given as ‘Danda’. The growing seasons vary according to the heights. The present paper aims to discuss the agricultural practices including cropping season, cropping pattern, land use, production of crops and ecological aspect of agricultural system in this Himalayan state and suggest some measures for developing farming system, which could lead the sustainability, in terms of meeting the food grain needs of the people on the one hand and restoring the ecological balance on the other. 展开更多
关键词 Mountain farming subsistence cereal farming watershed Alpine meadow valley region highly elevated region sustainability ecological region
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Social development and living environment changes in the Northeast Tibetan Plateau and contiguous regions during the late prehistoric period 被引量:5
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作者 Huihui Cao Guanghui Dong 《Regional Sustainability》 2020年第1期59-67,共9页
The relationship between the evolution of human societies and their living environments has been discussed intensively in recent decades.It is important to understand the patterns and mechanisms of human–environment ... The relationship between the evolution of human societies and their living environments has been discussed intensively in recent decades.It is important to understand the patterns and mechanisms of human–environment interaction and evolution in order to cope with rapidly changing environments in the modern world.We reviewed the results of dating,archaeobotanical,and zooarchaeological studies from 139 prehistoric sites in the Northeast Tibetan Plateau(NETP)and contiguous regions(NETP-CR:i.e.,the Hexi Corridor and western margin of the Chinese Loess Plateau)and compared them with paleoenvironmental records to study variations in spatiotemporal patterns of social development in the area and their relationships with climate and vegetation changes.Our results show that hunter-gatherer groups occupied vast areas of the NETP at low intensities during^15,000–5500 BP(years before present).This was directly related to forest cover and climate change.An increase in temperature and precipitation turnover of vegetation from desert steppe to alpine meadow/subalpine shrub,and recovery of animal population on the Tibetan Plateau created more food resources and space for hunter-gatherers.Millet farmers settled extensively below 2500 m a.s.l.(meters above sea level)in the NETP-CR between^5500 and 3600 BP,and might have coexisted with hunting groups above 2500 m a.s.l.via subsistence exchange.The distribution of human settlements during that period was affected by climate change,with the relatively warm and wet climate promoting the expansion of millet agriculture to the NETP-CR during 5500–4500 BP,while climate deterioration caused humans to retreat to lower altitudes.During 3600–2200 BP,a range of livelihoods emerged in different regions of the NETPCR.This was promoted by early trans-Eurasian exchange and the development of an agro-pastoral economy that utilized cold-tolerant crops and livestock.This eventually promoted the expansion of permanent human settlements to high-altitude areas in the NETP.This study found that human societies adopted various strategies to adapt to the changing living environment throughout late prehistoric times in the NETP-CR.The results provide a long-term perspective on the trajectory of regional socio-environmental co-evolution. 展开更多
关键词 Social evolution Climate change Subsistence strategy Late prehistoric period Northeast Tibetan Plateau
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Targeted Poverty Alleviation Lies in Precisely Identifying the Poverty–Stricken Population: An Analysis of the Targeting Effect of the Rural Subsistence Allowance Policy 被引量:1
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作者 Zhu Mengbing Li Shi Yang Weizhen 《Contemporary Social Sciences》 2018年第4期100-124,共25页
Poverty–stricken populations must be identified precisely in the fight against poverty to implement the strategy of building a moderately prosperous society in all respects by 2020. The analysis based on the househol... Poverty–stricken populations must be identified precisely in the fight against poverty to implement the strategy of building a moderately prosperous society in all respects by 2020. The analysis based on the household survey in 2013 shows that the targeting accuracy is not high based on the standard of income and the accuracy is higher based on the standard of multidimensional poverty index. But the latter still has a low coverage rate. To gradually achieve integration of the rural poverty line and the rural subsistence allowance line, standards applied to identifying households entitled to subsistence allowances should be changed from the standard of income to multidimensional poverty indexes. A unified standard of subsistence allowances and a unified method for identifying related households should be developed. At the same time, coverage and funding of subsistence allowances should be extended and increased to better meet people's basic needs. 展开更多
关键词 rural subsistence allowance line poverty threshold by income multidimensional poverty index poverty line
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The Chinese Expression of the Right to Subsistence:The Progressive Disclosure of the Dual Dimensions 被引量:1
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作者 魏晓旭 JIANG Lin(译) 《The Journal of Human Rights》 2021年第3期391-412,共22页
Dedicated to the independence and prosperity of the country and the happiness of the people,the Communist Party of China has continuously enriched and developed the human rights system with Chinese characteristics dur... Dedicated to the independence and prosperity of the country and the happiness of the people,the Communist Party of China has continuously enriched and developed the human rights system with Chinese characteristics during a century of arduous efforts.The right to subsistence,as the primary basic human right,is expressed from dual dimensions:the international dimension and the domestic dimension.However,the current Chinese human rights discourse hasn’t paid enough attention to the international dimension of the right to subsistence,and its content at the domestic dimension needs further clarification.This not only makes it difficult to provide a sound theoretical basis and development direction for the practices of the right to subsistence but also directly affects the integrity of the human rights system with Chinese characteristics,which is not conducive to using our human rights discourse to disseminate China’s achievements and gain international recognition.Therefore,it is vital to further improve the theory construction of the dual dimensions of the right to subsistence in the human rights system with Chinese characteristics.With the country as the main form and carrier,the international dimension of the right to subsistence originates from the people’s demands emerging from the domestic level and ending at the international level.It aims to be able to stand in the international community with dignity and possess good conditions and environments at home and abroad for the people to exercise and protect their rights.The domestic dimension of the right to subsistence centers on each individual,takes development as the measurement of human rights,and looks at the initial stage of the development axis.The progress from the domestic dimension of the right to subsistence to the right to development is achieved by satisfying the underlying needs for people’s subsistence.This also reflects the progressive deepening of emerging from the inside,responding from the outside,and then moving from the outside to the inside. 展开更多
关键词 right to subsistence Human Rights System with Chinese Characteristics international dimension and domestic dimension right to development
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Simulating deforestation of Nepal by area production model
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作者 肖映秋 魏丽娟 周荣俊 《Journal of Forestry Research》 SCIE CAS CSCD 2001年第1期47-50,共5页
Based on the growth rates of population, Gross Domestic Products (GDP) and agriculture productivity, the areas of deforestation were predicted in Jutp ani village, Chitwan district, Nepal by Area Production Model (AP... Based on the growth rates of population, Gross Domestic Products (GDP) and agriculture productivity, the areas of deforestation were predicted in Jutp ani village, Chitwan district, Nepal by Area Production Model (APM). Through the APM simulation in this study, all of forestland will be transferred into agricu ltural land in 2030 at the rate of 24% per year on the current productivity. And if the productivity of subsistence food crop is assumed to increase at the rate of 1%, the productivity of market crop and export crop increase at the rate of 2% annually, deforestation rate will decrease to 17% per year, but only 124 hm2 forest land will be left till 2038. The agriculture productivity is a very impor tant factor for the deforestation, so intensification of agriculture management is more important. 展开更多
关键词 Area Production Model (APM) Simulation deforestation Gross Domestic Products (GDP) Subsistence food crop Market food crop
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Review of Effective Convergence between China's Rural Minimum Subsistence Security System and the Development Policy of Poverty Alleviation
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作者 WEI Song School of Management,Guizhou University for Nationalities,Guiyang 550025,China 《Asian Agricultural Research》 2011年第4期66-69,共4页
Based on the conclusion of the related researches on China's rural poverty alleviation policies and poverty problems,studies of Chinese scholars on the convergence between rural minimum subsistence system and the ... Based on the conclusion of the related researches on China's rural poverty alleviation policies and poverty problems,studies of Chinese scholars on the convergence between rural minimum subsistence system and the development policies of poverty alleviation are illustrated and personal understandings proposed.On the one hand,considering the actual situations of the quickening of China's urbanization and deepening of poverty,it is necessary to make significant adjustment and transformation in China's poverty reduction policies and minimum subsistence security system.On the other hand,it is pointed out that there is no omnipotent experience to follow in the convergence of minimum subsistence security system and poverty reduction policies.The actual conditions in various regions should be taken into consideration.And it is suggested that China should achieve the organic integration of rural minimum subsistence security system and poverty alleviation policies from management,capital and policy. 展开更多
关键词 COUNTRYSIDE Minimum SUBSISTENCE security system PO
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Characterization Production Systems and Productivity Indices of Local Pigs of East Timor
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作者 Graciano Soares Gomes Carlito de Araujo Mali Code 《Journal of Agricultural Science and Technology(A)》 2020年第3期147-150,共4页
The objective of this study was to evaluate the production system and productivity indices of local swine raised in subsistence production system in East Timor.About 1,096 respondents were interviewed in fitting villa... The objective of this study was to evaluate the production system and productivity indices of local swine raised in subsistence production system in East Timor.About 1,096 respondents were interviewed in fitting villages in eight municipalities.In each village,10%of breeders were interviewed as respondents,using simple random method and the interviews based on established questionnaires.It was observed that about 80%-90%of total respondents still used subsistence production system.The result of descriptive statistical analysis showed that the average of piglets per litter was 4-6 and weight of piglets at birth was 0.97±0.22 kg.The age of weaning of piglets and the weaning weight was 3.94±0.72 months and 5.56±0.88 kg,respectively.The age of the first breeding gilts was 8-10 months;calving interval was 6-12 months.Productive period of females was 3-12 years,and the number of mortality rate of piglets was 0.17%to 1%per production period.Thus it was concluded that the subsistence production system could affect the productivity level of local pigs. 展开更多
关键词 PRODUCTION SUBSISTENCE systems PRODUCTIVITY indices LOCAL PIGS
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Subsistence Farming Towards Sustainable Economic Agriculture of Small Farmers in the Developing Countries
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作者 Fawzy Z F Shaymaa I.Shedeed 《NASS Journal of Agricultural Sciences》 2020年第1期1-3,共3页
Subsistence farming,a form of cultivation in which almost all crops or livestock are used to maintain farms and the farm family,leaving little,surplus for sale and trade.Pre-industrial farming peoples all over the cou... Subsistence farming,a form of cultivation in which almost all crops or livestock are used to maintain farms and the farm family,leaving little,surplus for sale and trade.Pre-industrial farming peoples all over the countries of the worldwide apply subsistence agriculture system and take advantage of the possibilities available to them from land and water resources in all locations of agriculture sites.The agricultural production has become more specialized and developed in the subsistence farming system,and farmers have produced abundant production from many horticulture crops that are traded among them and achieve their selfsufficiency from those crops. 展开更多
关键词 Subsistence farming Agriculture sector Developing countries
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From Poverty To a Well-Off Life——Chinese people enjoy full rights to subsistence and development
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作者 Zhu Zhixin, Director of the State Statistics Bureau 《The Journal of Human Rights》 2003年第2期2-7,共6页
Ⅰ The Chinese government has always attached much importance to human rights and placed the rights to subsistence and development of the more than one billion people above everything else. In the fundamental interest... Ⅰ The Chinese government has always attached much importance to human rights and placed the rights to subsistence and development of the more than one billion people above everything else. In the fundamental interests of the broadest possible masses of people, it has adopted a series of major policy measures toward this end, thus winning the support and love of the people. 1. No wavering in making economic development its central task and a matter of the first and foremost importance in invigo- 展开更多
关键词 of on as in Chinese people enjoy full rights to subsistence and development From Poverty To a Well-Off Life have that from been than US
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On the View on Human Rights with Chinese Characteristics
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作者 刘海年 《The Journal of Human Rights》 2016年第5期446-453,共8页
Studying and practicing the view on human rights with Chinese characteristics is important for raising the awareness and improving the protection system for human rights in China. It is important for China to improve ... Studying and practicing the view on human rights with Chinese characteristics is important for raising the awareness and improving the protection system for human rights in China. It is important for China to improve human rights on its own path and to promote the safeguard of human rights in the world. The paper offers an overview of the concepts, contents and features of China’s view on human rights. 展开更多
关键词 human rights China right to subsistence right to development
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Research on the Virtuous Cycle Between the Right to Subsistence and the Right to Development
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作者 马原 常健 LIU Zhao(译) 《The Journal of Human Rights》 2021年第3期374-390,共17页
The right to subsistence and the right to development are the primary basic human rights,and there is a certain connection between the two.Although they refer to different things,they are mutually dependent and restri... The right to subsistence and the right to development are the primary basic human rights,and there is a certain connection between the two.Although they refer to different things,they are mutually dependent and restricted.It is necessary to distinguish the right to development as a means and the right to development as an end.The former is the right to participate in,promote,and enjoy development,while the latter is the right of all people to enjoy free,comprehensive,and harmonious development.The protection of the right to subsistence and the right to development form an interacting virtuous cycle under certain conditions.The process of building a moderately prosperous society embodies this virtuous cycle.To build a modern socialist country in an all-round way,it is still necessary to keep on promoting the virtuous cycle between the right to subsistence and the right to development. 展开更多
关键词 right to subsistence right to development virtuous cycle all-round development of human beings
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A Brief Review of Discourse Changes in China's Human Rights White Papers
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作者 周强 《The Journal of Human Rights》 2015年第2期144-152,共9页
Comparative analysis of China’s human rights white papers provides a valuable perspective on changes in the official human rights discourse. In terms of their structures, the white papers can be divided into three ty... Comparative analysis of China’s human rights white papers provides a valuable perspective on changes in the official human rights discourse. In terms of their structures, the white papers can be divided into three types: the mixed model, the five-in-one model and the rights-list model. The rights-list model has a consistent style, standard terminology, and an arrangement of rights in line with China’s reality. In terms of contents, the right to subsistence has been gradually reduced and the right to development is increasing. In the 2013 white paper, there was a whole chapter on social security rights, which highlights China’s social development and the priority placed on the people’s wellbeing. The right to development and social security will become a new focus of human rights discourse in China. 展开更多
关键词 human rights discourse human rights white papers the right to subsistence the right to development social security rights
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Western China Development Drive——Strategic decision for improving right to subsistence and development
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作者 WANG JINXIANG deputy director of the Western China Development Drive Office of th State Council and vice-minister of the State Development and Reform Commission. 《The Journal of Human Rights》 2006年第1期4-7,共4页
The implementation of the Western China Development Strategy is a concrete expression of accelerating the economic development and social progress and sateguarding and protecting the right to subsistence and developme... The implementation of the Western China Development Strategy is a concrete expression of accelerating the economic development and social progress and sateguarding and protecting the right to subsistence and development of the people in that part of the country, 展开更多
关键词 Strategic decision for improving right to subsistence and development Western China Development Drive
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‘Subsistence Is the Most Important’──My Impression on Tibetans Residing in Nepal
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作者 GYAREN 《China's Tibet》 1997年第3期10-10,共1页
关键词 Subsistence Is the Most Important My Impression on Tibetans Residing in Nepal
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Study on the Rights to Subsistence and Development with Reference to the Origin of the Universal Declaration of Human Rights
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作者 李君如 Hu Liang(译) 《The Journal of Human Rights》 2018年第5期461-464,共4页
I.The History of the Drafting of the Universal Declaration of Human Rights:the Position and Role of the UN Economic and Social Council and the General Assembly of the United Nations should not be Ignored The reason fo... I.The History of the Drafting of the Universal Declaration of Human Rights:the Position and Role of the UN Economic and Social Council and the General Assembly of the United Nations should not be Ignored The reason for me to use the term "source"in the discussion on the right to subsistence 展开更多
关键词 UN Study on the Rights to Subsistence and Development with Reference to the Origin of the Universal Declaration of Human Rights
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跨欧亚大陆交流的响应——新石器至青铜时代中国北方农业区、牧业区和农牧交错带生业模式演变过程及影响因素
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作者 董广辉 梁欢 +1 位作者 芦永秀 王佳 《Journal of Geographical Sciences》 SCIE CSCD 2024年第4期681-698,共18页
Significant spatiotemporal variation in human livelihood patterns and its relationship to trans-Eurasian exchange and climate change in north China during the late Neolithic and Bronze Age, has been intensively studie... Significant spatiotemporal variation in human livelihood patterns and its relationship to trans-Eurasian exchange and climate change in north China during the late Neolithic and Bronze Age, has been intensively studied in recent years, but the comprehensive influence of natural and social factors on this variation is not well understood. Therefore, we analyze archaeobotanical, zooarchaeological and carbon isotopic data from late Neolithic and Bronze Age sites in agricultural, pastoral, and agro-pastoral regions of north China. Our results demonstrate human subsistence strategies transformed at different speeds in these three geographic areas after wheat, barley, and sheep, goats, and cattle were introduced into north China. Introduced crops and livestock dominated human livelihoods in pastoral regions and became important subsistence in areas above ~1500 m a.s.l. in agro-pastoral regions after ~3600 BP. In agricultural regions, indigenous millet crops were the most important subsistence throughout 6000– 2200 BP, but wheat use increased significantly around 2700 BP. Our study suggests that the introduction of new crops and herbivorous livestock related to the prehistoric trans-Eurasian exchange, and their adaptive advantage in high-cold environments might have rapidly facilitated human adaptability and social development in pastoral regions and northwest margin of agro-pastoral regions during the Bronze Age. 展开更多
关键词 subsistence strategy 6th–3rd Millennium BP north China human-land relation long-distance exchange
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