Study on the Strategy of Rural Industry Development in the Central China under the Background of Urban-Rural Integration

Taking the rural areas in the central China s the target,the representative achievements and difficulties faced by rural industries in the process of urban-rural integration were sorted out systematically in this article. In the new stage of development,it is necessary to adjust the development strategy,focus on tapping the rural characteristic industries,accelerate the upgrading of agricultural products,aim at market demand,and implement multi-channel marketing strategies to expand the influence of agricultural brands. The government must actively promote the integration of urban and rural industries and the development of division of labor,actively cultivate and develop rural characteristic industrial clusters,and encourage farmers to explore various types of rural industrial models.

Characteristics of Changes in Energy Consumption of Rural Residential Buildings from the Perspective of Province and Recommendations

In the context of the new period,the living standards and comfort demands of rural residents are increasing,which promotes the continuous growth of the total energy consumption of rural residential buildings.In this study,it estimated the total energy consumption of rural residential buildings in 30 provinces(or cities)in China from 2004 to 2016.Through the division of climate regions of the residential buildings,this paper analyzed the characteristics of changes in the energy structure of residential buildings and the trend of energy consumption from the perspective of the province.Then based on the people s livelihood and from the perspective of development,it came up with some pertinent strategies and recommendations for energy saving and emission reduction in rural residential buildings.

Reform of Agricultural Land Transfer of Different Types of Farmers' Willingness

Since forty years of reform and opening up,China's rural landscape has undergone tremendous changes,and agricultural production manner is obviously improved,while farmers' living level is rose significantly.Rural land contracting and management right system plays a vital role in promoting rural economic and social development in China.In this paper,farmers under the background of the transfer of rural land contracting and management right are taken as research objects,and the difference of different types of farmers under the willingness of land transfer is analyzed.Finally,corresponding reform assumptions are proposed for transfer willingness of different types of farmers.

Global output feedback control of feedforward nonlinear time-delay systems with unknown growth rate and unknown measurement sensitivity

This paper discusses the problem of global state regulation via output feedback for a class of feedforward nonlinear time-delay systems with unknown measurement sensitivity. Different from previous works, the nonlinear terms are dominated by upper triangular linear unmeasured (delayed) states multiplied by unknown growth rate. The unknown growth rate is composed of an unknown constant, a power function of output, and an input function. Furthermore, due to the measurement uncertainty of the system output, it is more difficult to solve this problem. It is proved that the presented output feedback controller can globally regulate all states of the nonlinear systems using the dynamic gain scaling technique and choosing the appropriate Lyapunov–Krasovskii functionals.