| Microclimate effects under different forest-grass rehabilitation of vegetation models in summer |
|
View Fulltext View/Add Comment Download reader |
| |
| DOI：10.7606/j.issn.1000-7601.2007.02.34 |
| Key Words: characters of microclimate different models rehabilitation of vegetation |
| Author Name | Affiliation | | JIANG Yan | Northwest A＆F University, Yangling,Shaanxi 712100,China；The research center of recycle agriculture engneer and technology of Shaanxi Province,Yangling,Shaanxi 712100,China | | XU Li-ping | Northwest A＆F University, Yangling,Shaanxi 712100,China；The research center of recycle agriculture engneer and technology of Shaanxi Province,Yangling,Shaanxi 712100,China | | YANG Gai-he | Northwest A＆F University, Yangling,Shaanxi 712100,China；The research center of recycle agriculture engneer and technology of Shaanxi Province,Yangling,Shaanxi 712100,China | | RENG Guang-xin | Northwest A＆F University, Yangling,Shaanxi 712100,China；The research center of recycle agriculture engneer and technology of Shaanxi Province,Yangling,Shaanxi 712100,China |
|
| Hits: 674 |
| Download times: 546 |
| Abstract: |
| According to observations on the microclimate of different models of forest-grass rehabilitation,such as mixed forest,manual shrubbery,wild shrubbery and grass glad,in Ansai experiment station,the main climate factors,such as air temperature,relative humidity,soil temperature,evaporation from water surface and so on,were analyzed.The result shows: the 4 models of forest-grass rehabilitation can significantly reduce average air and soil temperature,increase moisture of both air and soil in June,and have obviously a regulation function.The daily average air temperature changes with a asymmetry one-peak curve,and is 0.41℃～1.2℃ lower than that of bare land.The order of the temperature of 0～20 cm layer soil is: mixed forest |
|
|
|