Study on the microclimate of sheep-raising house in winter in pasturing area of northern ecotone
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Abstract
The microclim ate of the sheep-raising house in the northern ecotone was observed in winter.The results show that the surface temperatures in unheated houses are -2.5~0℃.It raises tO 11℃ that is higher than that in the sheep pen and outside during 20.00 P.m~8.00 a.m at the level of 0.3m .The air temperature in the house is -2℃ which is 10C higher than that in the sheep pen and outside and the rdative humidity in it is 58% .The air temperature in the unheated sheep-raising house with an enlarged density can reach tO 0℃ at the level of 1.5m and the relative humidity in it is 65%.
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