This paper comprehensively evaluates and analyzes the tourism resources in Jilin Province, China. And it consists of three parts. The first two parts are on the resources evaluation and analysis. Based on the results ...This paper comprehensively evaluates and analyzes the tourism resources in Jilin Province, China. And it consists of three parts. The first two parts are on the resources evaluation and analysis. Based on the results of evaluation about the structural and spatial distribution of the tourism resources, it is found that, the natural resources play fundamental roles in Jilin, while the human and cultural resources are important complementary parts as well. In the spatial distribution analysis, the resources show the characteristic of "six clusters"and "three belts"spatial relations. Four clusters are centered on the cities, which are Changchun, Jilin, Baicheng, Tonghua and Ji′an; one cluster is around the Changbai Moutains and one cluster nears the frontier at Tumen between China, Russia and P.D. R. Korea. And the three belts are: 1) The west belt. It contains Xianghai and Momoge natural protection region. The evident of this zone is its ecological and ethical tourism resources. 2)The middle belt characterized by urban traveling and recreation, including Jilin and Changchun, together with their nearby Nong′an and Siping. 3) The last belt is also the most important one, which is the east zone. It covers the Changbai Mountains, the golden triangles of Tonghua and the Tumen River. This zone is remarkable for its abundant natural landscapes and unique folk customs. In the last part the concept planning is briefly constructed for the tourism resources in Jilin Province according to the above evaluation and analysis.展开更多
In view of the fact that consolidation area for supplementing prime farmland （CASPF） is a new concept proposed in the latest round of general land use planning in China, this paper proposes a new and integrated GIS-...In view of the fact that consolidation area for supplementing prime farmland （CASPF） is a new concept proposed in the latest round of general land use planning in China, this paper proposes a new and integrated GIS- based technology for delimiting CASPF. Taking the advantage of the features of CASPF, a comprehensive evaluation indicator system for defining ordinary farmland as CASPF is established in this study, which covers 11 indicators, including slope, land plots connectivity, altitude, surface soil texture, and so on. With the help of the ideal-point method, ordinary farmland plots are sorted according to their evaluation scores in descending order. Based on the space analysis technique of GIS, high-ranking land plots are defined as CASPF reasonably.展开更多
The social endeavors for Agrarian Reform in Brazil have a history of at least sixty years. Throughout this time, distinct political regimes, increased land concentration, disordered urbanization and the development of...The social endeavors for Agrarian Reform in Brazil have a history of at least sixty years. Throughout this time, distinct political regimes, increased land concentration, disordered urbanization and the development of a dynamic agribusiness sector inserted in global economy led to both the aggravation of social conflicts over land in Northern and Southern Brazil as well as new inquiries on the features necessary for an efficient Agrarian Reform Plan in the authors＇ country. Focused on the agrarian reform projects in the Brazilian Amazon, this work discusses on the political and methodological perspectives drawn in II PNRA （second National Plan of Agrarian Reform）. The authors frame their account mostly along the theoretical scaffolding provided by the Bloomington School of Institutional Analysis. The authors analyze the multiple challenges facing the organization and the maintenance of the institutional structure designed to facilitate participatory planning and governance of collective resources in periurban settlements. The authors portrait these settlements as highly complex socio-ecological systems wherein socioeconomic asymmetries, cultural diversity and poor social capital and education promote political and ideological disputes that jeopardize safeguarding global commons.展开更多
文摘This paper comprehensively evaluates and analyzes the tourism resources in Jilin Province, China. And it consists of three parts. The first two parts are on the resources evaluation and analysis. Based on the results of evaluation about the structural and spatial distribution of the tourism resources, it is found that, the natural resources play fundamental roles in Jilin, while the human and cultural resources are important complementary parts as well. In the spatial distribution analysis, the resources show the characteristic of "six clusters"and "three belts"spatial relations. Four clusters are centered on the cities, which are Changchun, Jilin, Baicheng, Tonghua and Ji′an; one cluster is around the Changbai Moutains and one cluster nears the frontier at Tumen between China, Russia and P.D. R. Korea. And the three belts are: 1) The west belt. It contains Xianghai and Momoge natural protection region. The evident of this zone is its ecological and ethical tourism resources. 2)The middle belt characterized by urban traveling and recreation, including Jilin and Changchun, together with their nearby Nong′an and Siping. 3) The last belt is also the most important one, which is the east zone. It covers the Changbai Mountains, the golden triangles of Tonghua and the Tumen River. This zone is remarkable for its abundant natural landscapes and unique folk customs. In the last part the concept planning is briefly constructed for the tourism resources in Jilin Province according to the above evaluation and analysis.
基金Supported by the National Natural Science Foundation of China （No.40701179） and the Fundamental Research Funds for the Central Universities （No. XDJK2009C 102）.
文摘In view of the fact that consolidation area for supplementing prime farmland （CASPF） is a new concept proposed in the latest round of general land use planning in China, this paper proposes a new and integrated GIS- based technology for delimiting CASPF. Taking the advantage of the features of CASPF, a comprehensive evaluation indicator system for defining ordinary farmland as CASPF is established in this study, which covers 11 indicators, including slope, land plots connectivity, altitude, surface soil texture, and so on. With the help of the ideal-point method, ordinary farmland plots are sorted according to their evaluation scores in descending order. Based on the space analysis technique of GIS, high-ranking land plots are defined as CASPF reasonably.
文摘The social endeavors for Agrarian Reform in Brazil have a history of at least sixty years. Throughout this time, distinct political regimes, increased land concentration, disordered urbanization and the development of a dynamic agribusiness sector inserted in global economy led to both the aggravation of social conflicts over land in Northern and Southern Brazil as well as new inquiries on the features necessary for an efficient Agrarian Reform Plan in the authors＇ country. Focused on the agrarian reform projects in the Brazilian Amazon, this work discusses on the political and methodological perspectives drawn in II PNRA （second National Plan of Agrarian Reform）. The authors frame their account mostly along the theoretical scaffolding provided by the Bloomington School of Institutional Analysis. The authors analyze the multiple challenges facing the organization and the maintenance of the institutional structure designed to facilitate participatory planning and governance of collective resources in periurban settlements. The authors portrait these settlements as highly complex socio-ecological systems wherein socioeconomic asymmetries, cultural diversity and poor social capital and education promote political and ideological disputes that jeopardize safeguarding global commons.
