Performance Analysis and Selection of Chinese Solar Greenhouses in Xinjiang Desert Area

This study aims to provide information and theoretical support for the development planning of facility agriculture in desert areas. Using sensor monitoring, USB cable, computer connection record, we measured temperature, humidity, heat transfer distribution ordinary brick wall greenhouse (G1), composite (G2), assembled solar (G3) Aksu area Xinjiang. The results showed that G3 had highest average temperature among three types greenhouses cold season; no difference was detected between G1 G2 night while has characteristics fast heating cooling. On a sunny day, rate G1, G2, is 3.62, 4.4, 4.77 °C/h, respectively. cooling 2.66 °C/h; 2.96 °C/h G2; 3.93 G3. each nearly identical when it cloudy outside, 2.71, 4.2, 4.34 Moreover, north wall’s thermal insulation performance clear advantages. Its surface can reach 59.1 °C (G1 42.7 41.6 °C). possesses virtues effective insulation; rear small footprint preserves arable land; also achieves necessary environmental conditions crop growth without use auxiliary heating.