CAJ | 학술논문

选择流经福州市的闽江沿岸6块不同宽度（分别为8、18、28、34、45、68 m）的人工绿地为研究对象，利用小尺度定量测定的技术方法，分析亚热带城市河岸绿带宽度的温湿效应，每天8：00-18：00，每2 h分别对6块不同宽度绿带和对照处的温度、相对湿度进行同步测定，连续观测7 d。结果表明：（1）1 d内，所测各样地在8：00-16：00都具有降温增湿的作用，且呈单峰曲线，降温效应在12：00最强，增湿效应在10：00最大；18：00后，绿带降温增湿的作用基本消失。（2）随着河岸绿带宽度的增加，其温湿效应逐渐增强；对不同宽度绿带内温湿度与对照值进行多重比较，亚热带城市河岸绿带达到30 m左右（郁闭度达60％以上），降温增湿效应显著；河岸绿带宽度60 m以上（郁闭度达60％以上），降温增湿效应达到极显著水平。
선택류경복주시적민강연안6괴불동관도（분별위8、18、28、34、45、68 m）적인공록지위연구대상，이용소척도정량측정적기술방법，분석아열대성시하안록대관도적온습효응，매천8：00-18：00，매2 h분별대6괴불동관도록대화대조처적온도、상대습도진행동보측정，련속관측7 d。결과표명：（1）1 d내，소측각양지재8：00-16：00도구유강온증습적작용，차정단봉곡선，강온효응재12：00최강，증습효응재10：00최대；18：00후，록대강온증습적작용기본소실。（2）수착하안록대관도적증가，기온습효응축점증강；대불동관도록대내온습도여대조치진행다중비교，아열대성시하안록대체도30 m좌우（욱폐도체60％이상），강온증습효응현저；하안록대관도60 m이상（욱폐도체60％이상），강온증습효응체도겁현저수평。
Six greenbelts, with the widths of 8, 18, 28, 34, 45 and 68 m, respectively, along the Minjiang River flowing through Fuzhou city were investigated in July, 2012 .The air temperature and relative humidity of six plots and their control groups were measured every two hours from 8:00 to 18:00 for seven days.From 8:00 to 16:00, the temperature decreases and humidity increases in all of six plots compared with control groups, both with a single peak curve.Temperature effect is the strongest at 12:00, while humidity effect is the most obvious at 10:00.However, both effects of temperature and hu-midity disappear after 18:00.The effects of temperature and relative humidity increase with the width of six plots.By LSD test, both effects of temperature and humidity are significant with the width of greenbelt around 30 m (canopy density isabout 60%) and extremely significant with the width of 60 m.