设施农业发展对潍坊气候变化的影响分析

[目的]研究设施农业发展对潍坊气候变化的影响。[方法]选取寿光站作为温室大棚种植区的代表站,利用潍坊市1961～2010年的降水、气温、相对湿度等资料,分析了全市及温室大棚种植区的气候变化情况,并对比分析设施农业种植以前和以后的气候变化趋势及不同季节的演变特征。[结果]近50年全市年降水量呈下降趋势,相对湿度呈下降趋势,年平均气温、年最高气温、年最低气温均呈上升趋势;自温室大棚大规模种植以来,温室大棚种植区年降水量下降幅度低于全市,相对湿度下降幅度明显高于全市,年平均气温升幅高于全市,年最高气温升幅高于全市,年最低气温升幅略高于全市。[结论]该研究为设施农业发展提供理论依据。

Analysis on the Impact of Facility Agriculture Development on Climate Change in Weifang

[Objective] The research aimed to study the influence of facility agriculture development on the climate variation in Weifang.[Method] Shouguang station was selected as the planting zone representative of warm house booth.By using the precipitation,temperature and relative humidity,etc.in Weifang City during 1961-2010,the climatic variation situations in the whole city and the planting zone of warm house booth was analyzed.The variation trend and evolution characteristic of climate in the different seasons ...