The ultimate goal of new-type urbanization is to integrate urban and rural areas, which is influenced by various factors such as urban and rural populations, technology, capital, resources, etc. Accordingly, the need ...The ultimate goal of new-type urbanization is to integrate urban and rural areas, which is influenced by various factors such as urban and rural populations, technology, capital, resources, etc. Accordingly, the need and importance of economic, social, cultural, and ecological factors ought to be analyzed to promote new-type urbanization. In this paper, we first describe the driving factors of new-type urbanization, and then we conduct an empirical study on the driving factors of new-type urbanization and analyze the data with Logit model. Finally, it is put forward that more effort should be made to accelerate new-type urbanization in such aspects as top-down design, government support, social interaction, etc.展开更多
Farmland abandonment is a global problem and considered one of the most important areas in land use change research. Farmland abandonment research currently focuses on understanding the factors that affect farmland ab...Farmland abandonment is a global problem and considered one of the most important areas in land use change research. Farmland abandonment research currently focuses on understanding the factors that affect farmland abandonment and developing scientific models to simulate farmland abandonment. The study reviewed the natural and political factors driving farmland abandonment and summarized the main models for farmland abandonment simulation together with their advantages and disadvantages. We discuss the main ecological effects of farmland abandonment and propose farmland abandonment research directions. The study found that:(1) the influence of labor cost change and ageing labor force on farmland abandonment needs further investigation,(2) simulation models for farmland abandonment must include the decision-making mechanism of individual farmers and focus on macro large-scale abandonment prediction models, and(3) the influence of farmland abandonment on landscape culture must be investigated in detail.展开更多
文摘The ultimate goal of new-type urbanization is to integrate urban and rural areas, which is influenced by various factors such as urban and rural populations, technology, capital, resources, etc. Accordingly, the need and importance of economic, social, cultural, and ecological factors ought to be analyzed to promote new-type urbanization. In this paper, we first describe the driving factors of new-type urbanization, and then we conduct an empirical study on the driving factors of new-type urbanization and analyze the data with Logit model. Finally, it is put forward that more effort should be made to accelerate new-type urbanization in such aspects as top-down design, government support, social interaction, etc.
基金National Natural Science Foundation of China(41501192)The Strategic Priority Research Program of Chinese Academy of Sciences(XDA20040201)Key Laboratory of Earth Observation and Geospatial Information Science of NASG(201807)
文摘Farmland abandonment is a global problem and considered one of the most important areas in land use change research. Farmland abandonment research currently focuses on understanding the factors that affect farmland abandonment and developing scientific models to simulate farmland abandonment. The study reviewed the natural and political factors driving farmland abandonment and summarized the main models for farmland abandonment simulation together with their advantages and disadvantages. We discuss the main ecological effects of farmland abandonment and propose farmland abandonment research directions. The study found that:(1) the influence of labor cost change and ageing labor force on farmland abandonment needs further investigation,(2) simulation models for farmland abandonment must include the decision-making mechanism of individual farmers and focus on macro large-scale abandonment prediction models, and(3) the influence of farmland abandonment on landscape culture must be investigated in detail.
