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当前位置: 首页 > 文章 > 石佛寺人工湿地对周围气候的影响 沈阳农业大学学报 2014 (5) 584-591
Position: Home > Articles > Effects of Shifosi Constructed Wetland on the Surrounding Climate Journal of Shenyang Agricultural University 2014 (5) 584-591

石佛寺人工湿地对周围气候的影响

作  者：
周林飞;高宇龙;党连双;王修娟
单  位：
辽宁省石佛寺水库管理局;沈阳农业大学水利学院
关键词：
石佛寺人工湿地;建湿地前后;小气候;对比分析
摘  要：
为了研究石佛寺人工湿地对周围气候的影响,利用石佛寺人工湿地内部、周围及较远处气象站点的逐日气温、降水、相对湿度、风速等气象资料,分析石佛寺人工湿地建成前后周围地区各气候要素的变化特征,以及各站点四季和代表月的逐日温湿度变化情况。结果表明:年降水量呈逐年递增趋势,年均增加22mm,建湿地后的多年平均及夏秋两季的降水量比建湿地前明显增加;年平均气温呈缓慢下降趋势,年均下降0.2℃,多年平均及四季的平均温度均比建湿地前降低;年平均相对湿度变化趋势不明显,但春、秋两季相对湿度在建湿地后增加明显,增幅分别为0.55%和2.26%;年平均风速呈下降趋势,夏季在建湿地后减小明显。月代表法亦说明新城子站受湿地小气候影响大,对较远的沈阳站影响甚微。
译  名：
Effects of Shifosi Constructed Wetland on the Surrounding Climate
作  者：
ZHOU Lin-fei;GAO Yu-long;DANG Lian-shuang;WANG Xiu-juan;College of Water Conservation, Shenyang Agricultural University;Shifosi Reservoir Management Bureau Of Liaoning Province;
关键词：
Shifosi constructed wetland;;before and after the construction of the wetlands;;microclimate;;contrastive analysis
摘  要：
In order to study the effect of Shifosi constructed wetland on the surrounding climate, the changes of weather factors at each observatory before and after the construction of Shifosi wetland were analyzed, according to the daily temperature,precipitation, relative humidity and wind speed data at the interior, nearby and a little far away observatory of constructed wetland. The conclusion showed that annual precipitation tended to increase year after year, an average annual increase of 22 mm,the annual precipitation and the precipitation of summer and autumn increases obviously after the construction of wetland, the annual mean temperature presented slowly descend tendency, the average dropped of 0.2 ℃,the mean temperature of years and the seasons decreased than before the construction of wetland. The annual mean relative humidity had no obvious trend, the relative humidity of spring and autumn increased obviously after the construction of wetland, with the growth rate of 0.55% and2.26% respectively. The annual mean wind speed presented descend tendency especially in summer after the construction of the wetland. The analysis method of month showed that the Xinchengzi observatory was severely influenced by the wetland microclimate. However the far away Shenyang observatory was influenced little.

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