A Study On Spatial Evolvement Of Rural Household’s Residence In Farming-grazillg Transitional Zones

Farmers are the micro unit of rural economic and social activities, the residential location in relation to the farmer’s production and living, infrastructure construction and rural residential planning. In the current critical period of overall planning for urban-rural development in our country, urban and rural economy promote peasant household production and business operation form and family structure changed, the driving factor of farmers settlement migration behavior diversification and complication deepened and autonomy and differences highlight between them. Real and objective recognition farmers, reveal farmers migration behavior, and carries on the scientific and reasonable guide and standardize, is not only beneficial to the sustainability of rural production, also can promote the rational distribution of rural settlements, to steadily push forward the solution of the "three rural issues".Particular region special analysis, due to China’s vast territory, the rural population accounts for over80%of the population, rural residential areas widely distributed and large range. In different regions and environmental conditions, with different status quo and the development of folk customs, therefore, we should set out actually, according to the different areas with corresponding scientific sorting method is feasible. The instability of patterns in the ecosystem, make the rural residential areas affected by internal and external factors migrate, especially for pasture and policy response by factors. In recent years, nurture and grazing prohibition, drilling Wells subsidy policy is bound to cause the study area farmers such as animal husbandry production chain reaction.Based on this, this article selects patterns in the typical village domain Wanjigou administrative village in Yanchi country, through interviews and residential location survey to117households in the village farmers, farmers attribute data and residential spatial data, the integrated use of GIS technology, quantitative analysis and spatial statistics method and so on. Analysis of the Wanjigou administrative village land use change from1989to2010, by means of settlement and the scale of the land use structure, spatial distribution and evolution characteristics of population structure analysis, explore the evolution of driving force factors of residential area, and using the binary Logistic regression model to verify, reveals the impact factor of the evolution of residential areas in the study area. It shows that:(1)More than25%of the population in the study area belongs to the elderly, population age structure belongs to the elderly, Due to the long term in a relatively closed ecosystem, The study area belongs to the most easily aging Z1S1B1E1type In a long period, In recent years rural labor force in a backflow because of the influence of the factors, such as economy, policy. But settlement ageing will also be further intensified, and population movement is the main influence factor, this also is of ecological system together with the self-regulation and external tension in the study area. Farmers of the population age structure affects the peasant household behavior decision-making, economic center of gravity so that the evolution of the settlement, and the crowd of different age stages of residential location choice and different understanding to the migration behavior of residential area, so the change of population structure is bound to influence the layout of the residential in the study area.(2)In the study area total117peasant households samples, the animal husbandry leading farmers accounted for67%; From the residential areas, the grass, the majority of farmers in pasture, with a strong reliance on pasture; The research result of the study area shows that land use structure evolution during1989～2013in the changes of land use structure, but predominantly pasture pattern has not changed. Due to multiple factors, such as inside and outside the internal differences in the study area, but on the whole, is still the animal husbandry production structure in the study area, grassland is the center of the farmers’ production activities, and migration of external temptation of residential area, in the study area is an important power of migration of residential areas, Farmers in the study area residential areas of grassland is stronger, the dependence of farmers to reduce the round-trip time, reduce energy consumption, improve the work efficiency, the majority of farmers in accordance with the pasture.(3) Due to dispersion of farmers living small village size and distance between each other, leading to the rural basic facilities construction quantity is big, high cost, difficult, low level, make a lot of farmers enjoy less than public service infrastructure. So villages lack of internal public basic facilities, the production cost of peasants’ lives on a high side. Farmers settlement migration behavior mainly comes from the interaction of the internal and external factors, The characteristics of farm households is the starting point of farmers choosing residential location, Stimulus and response of the external world eventually lead to the migration behavior of peasant household, In the case of outside conditions consistent, including age structure, income structure, policy guidelines, neighborhood and so on is significant correlation with farmers settlement evolution.