Behaviors of Rural Structures during Destructive Earthquakes

This article deals with the results of the research on the behaviors of the rural buildings made up of local materials during earthquakes. This article reveals the mechanical properties of masonry detected based on experimental research results on wall samples made of local materials such as mud bricks, clay and straw mixture, rubble stones and limestones cut in standard sizes. In addition, the constructive measures prepared for the earthquake resistance of rural structures and the application techniques of these buildings in common construction are also generalized in this article.

The Half-industrial and Half-agricultural Working Structure in Rural China

The half-industrial and half-agricultural working structure in rural China is a key phenomenon supporting China's industrialization and urbanization. Based on inter-generational division of labor, the current half-industrial and half-agricultural working structure has given birth to the elderly agriculture and mainstay agriculture, the latter of which has gone out of agricultural involution and to some extent changed the management philosophy of traditional agriculture, becoming a key direction of China's agricultural development. Such a structure has also shaped the "new three-generation family" and facilitated the expansion of middle-income rural groups. While supporting long-term farmers in rural China, it also paves the way for China's urbanization. This structure plays a significant role in the economic, political and social development of rural China. Therefore, this structure is a rural economic structure which concerns farmers' income structure and livelihood patterns. Meanwhile, it is also a rural political structure, village structure and family structure. Through development and refinement, the half-industrial and halfagricultural working structure in rural China has far extended the scope of a descriptive concept. As a dominant variable, the structure, along with its derivatives, through permutation and combination, can establish logical relationships and an interpretation chain among a variety of major economic, political and social phenomena in rural China. Therefore, it can expect to be constructed into an analyticity-oriented mid-level concept.

Influencing Factors for Formation of Urban and Rural Spatial Structure in Metropolis Fringe Area——Taking Shuangliu County of Chengdu in China as a Case

With rapid urbanization process, the pace of urban sprawl has been quickened and most metropolises have ex-perienced expansions in leaps and bounds in suburbanization, which has greatly changed the urban and rural spatial struc-ture of the metropolis fringe area. In this paper, Shuangliu County is taken as a case, since it is a typical fringe area of Chengdu Metropolis. Based on Landsat TM images of Chengdu City and Shuangliu County obtained in 1985, 2000 and 2004, characteristics of urban and rural spatial structure in Shuangliu County were analyzed, such as core-periphery spa-tial structure and some obvious integration trends. Then the influencing factors for the formation of urban and rural spatial structure were identified, including some natural, social, economic and political factors. According to the discussion of this paper, Shuangliu County is undergoing a key transition and reform period. Its formation of urban and rural spatial structure was affected not only by such common factors as the location, natural background, industrial transition, migra-tion, etc., but also by some unique factors such as city planning and policy guidance, which played an important role in accelerating its uneven spatial structure. The understanding of the role of the influencing factors would be useful for car-rying out spatial management and development planning of metropolis fringe area.

Look from the empty nester problem of urban and rural dual structure of society

More and more empty nest has become a social problem that couldn＇t ignore. The problem of empty nester is the essence of urban and rural dual structure social changing. The emergence of empty-nesters is a serious problem in China＇s social development process, with the aging of the population increasing, urban-rural divide more and more obvious. The condition of the human society has gradually formed the rural and the division of labor and the dual structure of the city. This paper expounds the connotation, significance and characteristics of empty nest elderly, analyzes on the problems existing in current urban and rural society and the problem of empty nest elderly in the new situation puts forward the suggestions and countermeasures.

Reflections on the High-quality Development of Rural Areas in Guangshan County,Xinyang City

The problems faced by the development of Guangshan County were analyzed from the aspects of rural management talents,industrial structure,e-commerce development,and farmers'ideology,and corresponding solutions were proposed to improve the development speed of rural areas in the county and promote the high-quality development of the county as a whole.

Study on Sustainable Development Mechanism of rural electricity under the new urbanization

The construction of a new socialist countryside is a strategic focus of future economic and social development of our country, including the construction of rural power grids under the new urbanization and development, it has played a crucial role in supporting and promoting. Due to historical reasons, China has not yet formed a sound and sustainable development of rural power system and management system. In order to meet the requirements under the new urbanization of rural construction, we provide a solid foundation for the development of new rural construction, and long-term development of rural electricity has become an urgent need to study the issue. At present, the reform in the field of rural electrification, rural power enterprise management, rural power system and other existing research we have conducted a preliminary study, but overall, the research in this area is still in the exploratory stage, we need a more systematic and in-depth research and discussion.

Estimation of rural housing structure and its vulnerability in China

The damage of dwelling houses constitutes the primary cause of casualties and asset loss in seismic disasters that occurred in Chinese rural areas. The structure of houses is crucial for assessing the vulnerability of rural houses. However, at present, available data on rural housing structure are incomplete and their spatial scales are inconsistent. This paper estimated the amount and ratio of rural houses in five structures, namely ＇wood＇, ＇brick＇, ＇mixed＇, ＇reinforced concrete＇, and ＇other＇, for 2380 counties across China. With the percent- age sampling census data in 2005, four accuracy levels were specified. Then, a set of down-scaling models were established, where the impact of climate, economic development level and ethnic minority cultural factors on rural housing structure, as well as the spatial autocorrelation of neighboring spatial units were considered. Based on the estimation results, a database of county-level rural housing structure was established, based on which the vul- nerability of rural houses in different areas was clarified.

Farmland Capitalization an Urgen issue in Institutional Reform

Developing modern agriculture is an important aspect of urban and rural integration. Chintz has adopted a new, highly compatible, multipronged approach. Judgingfrom current agricultural and rural policies, factors like capital, labor and land will continue to interact and revolve. The transformation of China＇s rural land tenure system is at a critical posifion in the overall strategy of developing tile rural economy. However, rural institutional reform will inevitably be constrained by the path and pattern China＇s industrialization, urbanization and agricultural modernization take. Creating a new pattern of urban and rural socioeconomic integration requires reform and improvement of rural grassroots governance structure. The interaction and reconsolidation of the factors have again become intertwined with the superstructure of rural society and will inevitably affect the direction and pace of rural grassroots governance structural reJbrm. Protecting the economic interests of farmers while respecting their democratic rights will always be at the heart of agricultural modernization.