In order to provide an objective and scientific theoretical basis for rational distribution of wheat growth in Yunnan Province,according to the relationship between Yunnan weather conditions and wheat growth adaptabil...In order to provide an objective and scientific theoretical basis for rational distribution of wheat growth in Yunnan Province,according to the relationship between Yunnan weather conditions and wheat growth adaptability,a study on eco-climate type regionalization of wheat growing areas in Yunnan was conducted using principal component analysis and GIS technology. The results show that Yunnan Province could be divided into four types,namely southern warm and humid wheat growing area,central semi-arid wheat growing area,central semi-humid wheat growing area and north-central cold wheat growing area.展开更多
Water leisure tourism is an emerging theme in urban planning, and its planning mode and operation level directly influence the eco-cycle degree of urban development. Tourism activities inevitably impact environmental ...Water leisure tourism is an emerging theme in urban planning, and its planning mode and operation level directly influence the eco-cycle degree of urban development. Tourism activities inevitably impact environmental quality of urban water spaces, and the research on the environmental carrying capacity of such spaces has also become an important prerequisite of tourism planning. Taking the Yangzhou Ancient Canal Scenic Area for an example, the paper constructed the estimated indicators of water leisure tourism environmental carrying capacity on the basis of analyzing scenic geographical resources and tourism economic conditions, and calculated the scenic area's water leisure tourism environmental integrated carrying capacity by the method of barrel extrapolation, providing a reasonable foundation for evaluating the planning conditions in the eco-cycle urban water leisure tourism planning.展开更多
Agricultural eco-engineering is not only the important content of eco-agriculture construction, but also the important measure for operating eco-agriculture construction. Applying principle of ecology, and combining t...Agricultural eco-engineering is not only the important content of eco-agriculture construction, but also the important measure for operating eco-agriculture construction. Applying principle of ecology, and combining the method of systemic engineering with the measure of modern technology, the essential of agriculture ecologic engineering is to build the production mode of using agriculture resource with high effectiveness, and technique system of realizing sustainable development. This article gives an introduction of what the agricultural eco-engineering is and the basic theory and the design principle of agricultural eco-engineering.展开更多
There is a great difference between the new type industrialization road in China and the road of industrialization first, then informatization and at last ecologization in western developed countries. Industrial eco-e...There is a great difference between the new type industrialization road in China and the road of industrialization first, then informatization and at last ecologization in western developed countries. Industrial eco-economics is one of the critical branches of eco-economics. It is a subject of objective law of structural upgrading, functional optimization and highly efficient running of industrial eco-economic system, which is combined with industrial economic system and eco-system under the condition of intellectual economy and circular economy combinations. Meanwhile, it is a relatively weak subject in the research field of eco-economics in China for the time being. Taking the practice road of new type industrialization needs the guidance of industrial eco-economics. The modern industrial eco-economics in the 21st century must be adapted to the need of new type road of industrialization in China. The paper analyzes the status quo of research and the main contents of industrial eco-economics and tries to study some key theories of the branch subject.展开更多
基金Supported by the National Special Founds for the Construction of Modern Agricultural Industrial Technology System (MATS)(CARS-3-2-45)Founds for Selection and Promotion of New High-quality Beer-feed Barley in Yunnan
文摘In order to provide an objective and scientific theoretical basis for rational distribution of wheat growth in Yunnan Province,according to the relationship between Yunnan weather conditions and wheat growth adaptability,a study on eco-climate type regionalization of wheat growing areas in Yunnan was conducted using principal component analysis and GIS technology. The results show that Yunnan Province could be divided into four types,namely southern warm and humid wheat growing area,central semi-arid wheat growing area,central semi-humid wheat growing area and north-central cold wheat growing area.
基金Supported by 2011 Jiangsu Provincial Doctor Candidate Scientific Research Renovation Program: Studies on Urban Water Leisure Tourism Planning Based on Eco-cycle Theory (CXZZ11_0543)
文摘Water leisure tourism is an emerging theme in urban planning, and its planning mode and operation level directly influence the eco-cycle degree of urban development. Tourism activities inevitably impact environmental quality of urban water spaces, and the research on the environmental carrying capacity of such spaces has also become an important prerequisite of tourism planning. Taking the Yangzhou Ancient Canal Scenic Area for an example, the paper constructed the estimated indicators of water leisure tourism environmental carrying capacity on the basis of analyzing scenic geographical resources and tourism economic conditions, and calculated the scenic area's water leisure tourism environmental integrated carrying capacity by the method of barrel extrapolation, providing a reasonable foundation for evaluating the planning conditions in the eco-cycle urban water leisure tourism planning.
文摘Agricultural eco-engineering is not only the important content of eco-agriculture construction, but also the important measure for operating eco-agriculture construction. Applying principle of ecology, and combining the method of systemic engineering with the measure of modern technology, the essential of agriculture ecologic engineering is to build the production mode of using agriculture resource with high effectiveness, and technique system of realizing sustainable development. This article gives an introduction of what the agricultural eco-engineering is and the basic theory and the design principle of agricultural eco-engineering.
文摘There is a great difference between the new type industrialization road in China and the road of industrialization first, then informatization and at last ecologization in western developed countries. Industrial eco-economics is one of the critical branches of eco-economics. It is a subject of objective law of structural upgrading, functional optimization and highly efficient running of industrial eco-economic system, which is combined with industrial economic system and eco-system under the condition of intellectual economy and circular economy combinations. Meanwhile, it is a relatively weak subject in the research field of eco-economics in China for the time being. Taking the practice road of new type industrialization needs the guidance of industrial eco-economics. The modern industrial eco-economics in the 21st century must be adapted to the need of new type road of industrialization in China. The paper analyzes the status quo of research and the main contents of industrial eco-economics and tries to study some key theories of the branch subject.
