Snow disaster system of grassland animal husbandry and control countermeasures
Snow disaster system of animal husbandry is composed of snow hazard-formative factors subsystem, snow hazard-formative environments subsystem and snow hazard-affected bodies subsystem. The formation and variation of snow disaster vulnerability of animal husbandry is the output of the constant variation of the whole structure and function of snow disaster system. It is related and restricted with elements of every subsystem. Based on this theory, measures of snow disaster prevention, resistant and relief are put forward, and the snow disaster vulnerability and sustainable development models of animal husbandry in the pastures and the Farming-pastoral Zone are established respectively at last.
animal husbandry on grasslandsnow disaster to animal husbandrysnow disaster sys-temcontrol countermeasuressustainable development models
国家科技期刊平台
NSTL
万方数据
维普
