苗族服饰是自源发展的结果

在现今的中国少数民族服饰中,苗族服饰最绚丽,最繁杂。关于现今苗族服饰的形成和演化,有的学者认为是中原服饰影响的结果,也有的学者认为是唐代的遗风。笔者通过中原服饰和苗族服饰的历史比较,以及苗族服饰学习中原服饰的历史条件分析,认为苗族服饰是自源发展的结果。

苗族服饰与中原服饰的关系问题——对苗族服饰来源“中原说”的辩驳

现今的苗族服饰种类繁多,其来源问题已引起国内外学者的关注。"中原说"认为现今的苗族服饰是中原服饰影响的结果,但"中原说"缺乏可靠的立论依据和必要的论证基础,存在诸多问题。苗族服饰不是源于中原服饰,而是自源发展的结果。

中国科学技术本土化的历史进程呼唤着科技发展观的变革

科学理论创新，属于一社会的自源发展范畴。中国现阶段科学技术发展的现状和性质，总体上尚处于依附发展阶段，这决定了未来较长一段时期内中国科学技术发展的战略目标，是尽快完成和实现科技本土化，从而促成社会文化进入到自源发展阶段。在这一历史发展过程中，必然伴随着科学技术发展观的深刻变革。认清中国当代科学技术发展战略的逻辑出发点，抓住科技本土化的主战场，对传统认知思维形态之缺陷保持高度警醒并给以自觉主动的革新，进行一场理论、实践、制度皆包含在内的完整的文化创新。

Discussion on Sustainable Urbanization in Tibet

After 1995, Tibet entered the stage of accelerated urbanization. The large floating population fi＇om outside Tibet has become the driving force for urban expansion and the rising of urbanization rate. After analyzing the changes of urban functions and spatial structure of urban system in Tibet, this paper argues that before 1995 the urbanization in Tibet was mainly driven by administrative function, resulting in certain population migration, whereas in the past decade economic function has become the key factor accelerating urban expansion with the market mechanism creating large-scale inflow of population. The floating population-based urbanization and high population growth in the agricultural and pastoral areas of Tibet has promoted the regional economic prosperity, but exerted resources and environmental pressure and brought some problems for Tibetan culture protection at the same time. The conflicts and contradictions between urbanization and the sustainability of natural resources, environment and social development have been intensified. Addressing these problems, this paper proposes some countermeasures for improving the sustainability of Tibetan urbanization.

Plan C: China’s Development under the Scarcity of Natural Capital

The critical issue of China’s modernization is whether it can free itself from the traditional modernization plan based on the relatively abundant natural capital, and innovatively create a developmental model of a large country under the scarcity of natural capital. This is why China is so keen on circular economy and economical use of resources. Focused on this issue, this paper summarizes the theoretical elements of the development under the scarcity of natural capital, points out that Plan C is the strategic choice for China’s future development, emphasizes that China needs to enhance the new industrialization, new urbanization and new modernization based on the restriction of natural capital, and discusses the technological and mechanistic support required to realize the development under the scarcity of natural capital.

A Study of Resource Curse Effect of Chinese Provinces Based on Human Developing Index

Traditional opinion considers that natural resources play an important positive role in economic development, while resource curse theory holds that natural resources usually obstruct economic increase. This debate needs further exploration. In most of empirical studies on resource curse theory, the economic development of an area is mainly evaluated by the Gross Domestic Product(GDP), however, the social and cultural contents of economic development are seldom considered. Thus, the Human Developing Index(HDI) was chosen to describe the comprehensive developing situation of an area in our study. Based on the panel data from the year of 2000 to 2011, the relationship between Human Developing Index and resource exploitation degree(RED) of 30 provinces in China(Tibet, Taiwan, Hong Kong and Macao were not included because of the restriction of data acquisition) was investigated by correlation coefficient analysis and regression analysis. We found that resource curse did exist over the entire country and its effect on 30 provinces were not exactly the same. According to the effects of resource curse, these provinces could be classified into four types: no resource curse provinces, slight resource curse provinces, severe resource curse provinces, and extreme resource curse provinces. Testing from two short time periods 2000–2005, and 2006–2011, the resource curse effect was not prominent. However, testing from the entire period of 2000–2011, the effect was obvious among each province.

An efficient methodology for utilization of K-feldspar and phosphogypsum with reduced energy consumption and CO2 emissions

The issues of reducing CO_2 emissions, sustainably utilizing natural mineral resources, and dealing with industrial waste offer challenges for sustainable development in energy and the environment. We propose an efficient methodology via the co-reaction of K-feldspar and phosphogypsum for the extraction of soluble potassium salts and recovery of SO_2 with reduced CO_2 emission and energy consumption. The results of characterization and reactivity evaluation indicated that the partial melting of K-feldspar and phosphogypsum in the hightemperature co-reaction significantly facilitated the reduction of phosphogypsum to SO_2 and the exchange of K^+(K-feldspar) with Ca^(2+)(CaSO_4 in phosphogypsum). The reaction parameters were systematically investigated with the highest sulfur recovery ratio of ~ 60% and K extraction ratio of ~ 87.7%. This novel methodology possesses an energy consumption reduction of ~ 28% and CO_2 emission reduction of ~ 55% comparing with the present typical commercial technologies for utilization of K-feldspar and the treatment of phosphogypsum.

Remote Sensing and Landscapes in Sahelian Africa

For decades, Africa has undergone many crisis, affecting economy, climate, food, politics as well as society with irreparable consequences on the environment. The protection of the latter, being one of the cornerstones of sustainable development, is only possible if it＇s based on a reliable and rigorous diagnosis and inventory. This study suggests a method to characterize natural resources, in particular agricultural ones, by showing their landscape context. In this perspective and in the absence of any pre-existing mapping, as it is often the case in Africa, this work provides a simple and reproducible approach that merely uses Landsat Thematic Mapper （TM） （free） images, with the only constraint of the cross-checking of several images at different times of the plant cycle.

Community Based Natural Resource Management, Tourism and Poverty Alleviation in Southern Africa： What Works and What Doesn＇t Work

Community based natural resource management （CBNRM） is perhaps the most important tool for driving community and rural development in southern Africa. The paper therefore analyses the CBNRM framework as a strategy for implementing sustainable tourism and poverty alleviation initiatives in Botswana, Namibia, and Zambia. The article specifically underscores the importance of local-level participatory management and utilisation of natural resources in the region. Paying special attention to the previous researches that have been conducted in Botswana, Namibia, and Zambia, the methodological approach employed in the paper centres on critical discourse analysis and review of literatures to highlight the interface existing between CBNRM and rural （tourism） development. The analytical framework of the paper is thus rooted in the Common Property Resource （CPR） theory Overall, the authors argue that tourism, poverty alleviation, rural development, and sustainable natural resource use are linked and interrelated in the process of enhancing community well-being. Findings indicate that CBNRM initiatives have had a significant and positive impact in achieving sustainable tourism, rural development, poverty alleviation, and natural resource management. Specifically, findings show that the CBNRM has contributed to the reduction in wildlife poaching. While other pertinent issues remain, national governments in the three southern African economies need to fully appropriate the benefits that CBNRM offers and improve on them for better implementation of developmental programs.

Natural Resources in Economies＇ Status Transition from ＇Periphery＇ to ＇Center ＇

This paper divides the history of global trade since 1000AD into three periods using Rahl Prebisch＇s center-periphery pattern and summarizes the effects of resource trade on periphery economies during each period. However, this paper argues that the resource curse paradox does not justify isolation between developing and developed countries. On the contrary, developing countries should be encouraged to integrate into the existing center-periphery pattern and achieve economic growth through resource trade. This paper supplements the existing literature＇s analysis of resource endowment＇s role in global trade and offers recommendations for resource-rich developing countries to avoid the resource curse, identify a viable path to development, and achieve sustainable development by harnessing natural resources more productively.

Impacts of Anthropogenic Stresses on Biodiversity： A Case Study of Lumbini, Nepal

Biodiversity conservation denotes the protection, management and utilization of resources available on or below the surface of the earth. The sustainability of biodiversity resources rely on the ecological balance. A sound planning based on ecological background and human needs provide successful management of natural resources. The study area, Lumbini harbors rich biodiversity and provide significant habitats for several species of birds, mammals, herpetofauna and fish. There are four major habitat types in Lumbini area-farmland, forest, grassland and wetland. The resources outside the Lumbini Development Trust and surrounding villages have already depleted due to excessive human interference in natural resources. Lumbini and its vicinity are rich in natural resources but poor in terms of infrastructure and delivery of services. The areas are losing natural wealth to pay for development. Rural areas around Lumbini are confronted with worsening poverty, ill health, illiteracy and continuing deterioration of natural ecosystems on which the local residents depend for their well-being. The only way to assure a safer and more prosperous future in Lumbini area is to deal with environment and development issues in a balanced manner. This research work attested that the local stakeholders feel ownership on people centered conservation.

Effective Resources, Sustained Efficiency and Scientific Forecast

Predicting future human resources scientifically by adopting the quantitative analysis method of combining the sustained efficiency with production quantity-unit load method and general tendency method,we can improve the precision of forecasting and provide the guiding principle for the plan of developing human resources.

Rural Urban Sustainability in Malinalco, Mexico

Design of a rural-urban sustainable consists six small businesses that use appropriate technologies, human work and natural resources of the region. The six sustainable technological-economic activities will be localized in a single field, so, there is interaction between all activities and workers. The site also have to educate the surrounding communities to environmental issues. It is also a demonstration of how to improve the economic development of a region without damaging the environment. The proposal is to create a cooperative society with interested persons of the area and working groups for the six proposed technical and economic activities.

Path toward Environment-Friendly Industrialization： A Survey on the Practice of Xixia County

Whether industrialization and environmental protection can coexist has always been controversial theoretical question. On this topic, the protected watershed area of Xixia County provides an interesting case study. 91% of Xixia County＇s 3,15 7 square kilometers, which belongs to Nanyang City of Henan Province and is located in the protected water source area of the country＇s South-to-North Water Diversion Project, is designated water source protection zones. Driven by the need to protect these resources, Xixia County has made remarkable achievements in the field of environmental protection. Simultaneously, the county s economy has also made significant progress. In addition to its favorable geography and natural resources, Xixia County derives its successful environmental protection practices from the following factors： first, a series of environmental protection policies issued by the central government; second, Xixia County＇s emphasis on environmental protection; and third, local businesses＇ efforts to protect the environment. Xixia＇s experience has demonstrated that environmental protection can be successfully balanced with economic development when local industrial development generates resources that contribute to favorable environmental programs.

Countermeasures of Circular Economy to Build a Modem Industrial System

The circular economy is an advocate of harmony with the Earth＇ s natural resources and environment, mutual interdependence of social and economic development model, it requires economic production systems within and between different production departments and interconnected way matter and energy exchange and transfer, to achieve maximum utilization of material and energy into the system, resulting in ＂two low and one high＂ approach to development in harmony with the natural environment. And it has become a mainstream trend since the 1990s and social development of the countries in the world One.

Knowledge Economy-The Sustainable Development Economy

Reviewing evolution of natural resources utilization mode in different economic formation, the paper elaborates the meanings of knowledge economy, and points our that the cause of unsustainabte development is the acute contradiction between the taw of ecosystem and the law of economy. It also points out that the essence of sustainable development is the harmonious relation between economy and the ecosystem. Therefore. the resources allocation should be considered from the aspect of the market demand and the aspect of the supply of t he ecosystem. That is to say, firsthy, the scale and pace of economy growth must be adapted to the supply capability of the ecosystem under the current technology, Secondly, based on the supply ability of the ecosystem, we should make it clear how to make limited resources allocation attains equilibrium between market supply and demand. The paper clarifies that in the mode of knowledge economy; we may transform the way of economy growth, form optimum economy structure, change the base of resource supply, strengthen the supply capability of ecosystem expand the production-possibility frontier, and finally accomplish the eco-economy coordinated development through the innovation of institution and technology. The essence of sustainable development and the sustainable characteristics of knowledge economy that were discussed above determine that knowledge economy is an economy of sustainable development.

Peculiarities of Rent Flows Formation in the Area of Renewable Natural Resources and the Necessity of Their Accounting for Regional Development

Natural landscapes provide ability to live of local people. Because of the lack of information about the rent streams which are created in non-wood resources usage sphere, the priority of the state policy is given to the wood crude product. The purpose of this article is to explain why the ecology-economic accounting of wildlife resources is needed. Methodological approaches of the environment resources by the United Nations allow to define the rent streams created in sector of private households. Based on full economic value of non-wood resources the measurement of rent flows will allow to carry out updating of a state policy and to develop the mechanism of natural landscapes preservation and to increase socially-ecological efficiency of it＇s using.

Developing newly emerging high-end industries in the low-carbon economy

Global warming has exerted severe challenges on the sustainable development of economic society and the food security,resource security,energy security and ecological security of the world.Low-carbon economy has become the current trend of the global economic development.Thus,the industrial development of China must seek the institutional innovation and technological innovation so as to improve the efficiency of energy.High-end industry has become the main factor of the future development of the economic society.Thus,to develop the high-end industry is an important approach to realize low-carbon economy.This paper explores the strategies of the development of newly emerging high-end industries against the background of low-carbon economy form such perspectives as effective use of resources,the improvement of independent innovative ability,and leading the high-end,high quality and high efficiency industries to the important region.

Research on the development of the natural tourism resources in the countryside based on the perspective of the ecological aesthetics

The cartier that the natural tourism projects rely on should be the objective natural environments, including the mountains, water, animals and plants and so on, which are the object present before the development of the project. Therefore, what the natural tourism projects should first be ＂the economic value of the natural resources＂. However, after the man-made planning and being given the humanity, they have the ＂economic value of the human resources＂. In the construction of the future path of the development, we should also have the dynamic study on the subjective preferences of the Chinese consumers. The change of these subjective preferences directly results from the change of the levels of their own income.

On Touristic Ecological Footprint of Macao

Despite its tiny territory, Macao boasts a large volume of tourist activities, which serves as the pillar of its economy. En- vironment and natural resources are the cornerstone of tourism, but are also subject to the negative impact of tourism. Based on the theory and methodology of ecological footprint analysis, this paper calculated the touristic ecological footprint and deficit of Macao in 2009, in an effort to bring to light the current status of excessive consumption of resources by tourism. As the findings show, the non-h＇ansferable touristic ecological footprint and touristic ecologi- cal deficit of Macao in 2009 are respectively 18 300.891 gha and 12 737.584 gha, and the former is 3.29 times as large as the tour- istic ecological carrying capacity. Touristic ecological footprint of Macao is highly efficient in economic sense but currently tourism is developing in an unsustainable manner, so appropriate initiatives are in need to strike a balance between tourism development and resource conservation and to promote the sustainability of tourism industry of Macao.