| Simulating Spatial Distribution of Canopy Rainfall Interception of Forests in China |
| |
| 引用本文： | YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry,Beijing. 100091,China. Simulating Spatial Distribution of Canopy Rainfall Interception of Forests in China[J]. 中国林业科技(英文版), 2002, 0(3) |
| |
| 作者姓名： | YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry Beijing. 100091 China |
| |
| 作者单位： | YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry，Beijing. 100091，China |
| |
| 基金项目： | the State Key Project in China “The study on the effects of ecological forest programs in China”(No.96-007-04-06) |
| |
| 摘 要： | The canopy rainfall interception modei linked to environmental conditions and biological features is established on the basis of stationary observation and measurements in China. Upscaling from site observation to regional Ievel estimation of canopy rainfall interception has been made. The potential interception value of forests during the rainfall season in China according to rainfall records of May, July and September in the year 1982, has been simulated and mapped under the GIS software package Idrisi. It coincides well with the spatial and chronological pattern of rainfall in China and can be concluded to reflect the reality. The potential canopy rainfall interception of forests in China based on the potential distribution of forests provides a basis to regional water budget as well as rational use of regional water resources. It is also important to the assessment of forest ecosystem service in China, which is demanded by both scientists and policy makers for the evaluation of afforestation and nat
|
Simulating Spatial Distribution of Canopy Rainfall Interception of Forests in China |
| |
| YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry,Beijing. ,China. Simulating Spatial Distribution of Canopy Rainfall Interception of Forests in China[J]. Chinese Forestry Science and Technology, 2002, 0(3) |
| |
| Authors: | YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment Protection. Chinese Academy of Forestry Beijing. China |
| |
| Affiliation: | YU Pengtao XU Deying WANG YanhuiResearch Institute of Forest Ecology. Environment and Protection. Chinese Academy of Forestry,Beijing. 100091,China |
| |
| Abstract: | The canopy rainfall interception modei linked to environmental conditions and biological features is established on the basis of stationary observation and measurements in China. Upscaling from site observation to regional Ievel estimation of canopy rainfall interception has been made. The potential interception value of forests during the rainfall season in China according to rainfall records of May, July and September in the year 1982, has been simulated and mapped under the GIS software package Idrisi. It coincides well with the spatial and chronological pattern of rainfall in China and can be concluded to reflect the reality. The potential canopy rainfall interception of forests in China based on the potential distribution of forests provides a basis to regional water budget as well as rational use of regional water resources. It is also important to the assessment of forest ecosystem service in China, which is demanded by both scientists and policy makers for the evaluation of afforestation and nature forest protection programs. |
| |
| Keywords: | Canopy rainfall interception LAI Upscaling |
| 本文献已被 CNKI 等数据库收录！ |
