Study On Biological Characteristics Variation Of Radiation-Process To Cool-season Lawn Grass

As China’s new urbanization continues to accelerate, the demand for urban and rural construction land is increasing. Therefore the new group made of the landless farmers is expanding. It is crucial to consider happiness for the landless farmers, analyse the effect of the current social security on the landless farmers and explore the means to enhance the well-being, in order to build a moderately prosperous society and realize the great rejuvenation of the "China Dream".This paper describes the concepts and theory of landless farmers. An evaluation system of the happiness for the landless farmers has been built regarding the construction of social security. Questionnaires and statistical analysis for assessing happiness for landless farmers in the city of Jishou are obtained. It is found that under the existing level of social security, the sense of the happiness for these landless farmers is not high. Finally, the author suggested that an innovate requisition compensation mechanism, a sound social security system and a solid economic foundation should be considered to be the three key aspects for improving the sense of the happiness.