| Co-Investigator(Kenkyū-buntansha) |
高 由禧 蘭州高原大気物理研究所, 名誉所長
王 介民 蘭州高原大気物理研究所, 教授
TAKAHASHI Tsutomu Department of Earth and Planetary Sciences, Kyusyu University, professor, 理学部, 教授 (20197742)
KOBAYASHI Tetsuo Faculy of Agriculture, Kyusyu University, professor, 農学部, 教授 (20032576)
TSUKAMOTO Osamu Faculty of Science, Okayama University, Associate professor, 理学部, 助教授 (40027298)
KAIHOTSU Ichiro Faculty of Integrated Arts and Sciences, Hiroshima University, Associate profess, 総合科学部, 助教授 (60160959)
HORIGUCHI Mitsuaki Disaster Prevention Research Institute, Kyoto University, Lecturer, 防災研究所, 助手 (60190253)
SAHASHI Ken School of Education, Okayama University, professor, 教育学部, 教授 (80032754)
沈 志宝 蘭州高原大気物理研究所, 副教授
王 才偉 蘭州高原大気物理研究所, 助教授
HAYASHI Taiichi Disaster Prevention Research Institute, Kyoto University, Lecturer, 防災研究所, 助手 (10111981)
MIZUMA Mitsuo Research Reactor Institute, Kyoto University, Lecturer, 原子炉実験所, 講師 (60027414)
ISHIKAWA Hirohiko Disaster Prevention Research Institute, Kyoto University, Associate Professor, 防災研究所, 助教授 (60263159)
IKEBUCHI Syuichi Disaster Prevention Research Institute, Kyoto University, Professor, 防災研究所, 教授 (20026181)
MURAMATSU Hisafumi Disaster Prevention Research Institute, Kyoto University, Professor, 防災研究所, 教授 (40200307)
KATO Kuranoshin Institute for Hydrosphere-Atmosphere Sciences, Nagoya University, Assistant, 大気水圏科学研究所, 助手 (90191981)
TAKEDA Takao Institute for Hydrosphere-Atmosphere Sciences, Nagoya University, Professor, 大気水圏科学研究所, 教授 (60022604)
KAI Kenji Institute of Geoscience, University of Tsukuba, Lecturer, 地球科学系, 講師 (50214242)
MATSUNO Taro Graduate School of Environmental Earth Science, Hokkaido University, Professor, 大気環境科学研究所, 教授 (40037172)
NARUSE Renji Institute of Low Temperature Science, Hokkaido University, Associate Professor, 低温科学研究所, 助教授 (10002099)
陳 重 北京大学, 地球物理学系, 講師
陳 家宣 北京大学, 地球物理学系, 教授
CHEN Jiayi Department of Geophysics, Peking University, PRC,professor
CHEN Zhong Department of Geophysics, Peking University, PRC,Lecturer
WANG Kaiwei Lanzhou Institute of Plateau Atmospheric Physics, PRC,Associate professor
GAO YouXi Lanzhou Institute of Plateau Atmospheric Physics, PRC,Director
SHEN Zhibao Lanzhou Institute of Plateau Atmospheric Physics, PRC,Associate professor
WANG Jiemin Lanzhou Institute of Plateau Atmospheric Physics, PRC,professor
|
|---|
| Research Abstract |
In succession to the Heihe River Basin Field Experiment (HEIFE,1989-1993), meteorological and hydrological monitoring of the natural environment in the Hexi Corridor was continued at Minqin (38ﾟ 38'N,130ﾟ5'E), and Linze (39ﾟ23'N,100ﾟ10'E) and its surrounding area during the period from 1994 to 1996. The date were collected from five automatic weather stations, two 20m meteorological tower, two radiation measuring systems, three raingauges, and four wells measuring ground water level.
In addition to the continuous monitoring, special intensive observation was conducted in the summer of each year. In 1994, the water vapor transport in the soil and in the lower atmosphere was intensively observed. It was cleared that water vapor is always transported upward in the shallow surface layr of soil (sand). In the lower atmosphere the turbulent transport of water vapr was measured at two different height (1.2m and 8.9m above surface). In some occasions the transport at 8.9m was downward whereas i
… More
t was upward at 1.2m.
The purpose of observation in 1995 was focused on the interaction between oasis and desert. Four observation sites were set up crossing a well defined boundary between the oasis and the desert. At each site, soil temperature, radiation, and turbulent transport of sensible and latent heat near the surface are intensively measured. The vertical profile of wind, temperature, and humidity were also observed by the tethered balloon systems.
Furthermore, numerical studies on the air flow over the basin were conducted. The MASCON model was employed to analyze the three dimensional wind field. A hydrostatic mesoscale meteorological model was also used to simulate the temporal evolution of the meteorological fields. By the model the features of the local circulation induced by the thermal contrast were well reproduced. A study of mapping the horizontal distribution of land surface characteristics such as surface albedo, NDVI,surface temperature, sensible and latent heat flux were also conducted using LANDSAT data. Less
|
