北京师范大学全球变化与地球系统科学研究院

当前位置：首页»科学研究» 科研动态【06.21讲座】黑河生态水文遥感试验（HiWATER）发布时间：Mon Jun 20 09:06:00 CST 2016

主题：黑河生态水文遥感试验（HiWATER）

时间：2016年06月21日(星期二) 14:00-16:00

地点：京师科技大厦B座520,学院南路12号

主讲人：李新研究员

讲座内容介绍：

HiWATER (Heihe Watershed Allied Telemetry Experimental Research):

A multi-scale field experiment for understanding complex eco-hydrological processes under heterogeneous oasis-desert system

Heihe Watershed Allied Telemetry Experimental Research (HiWATER) is an eco-hydrological experiment designed from an interdisciplinary perspective to addresses problems including heterogeneity, scaling, uncertainty, and closing water cycle at the watershed scale. Upscaling of eco-hydrological processes on a heterogeneous surface is a grand challenge. Progress in this field is hindered by the poor availability of multiscale observations. HiWATER is an experiment designed to address this challenge through instrumentation on hierarchically nested scales to obtain multiscale and multidisciplinary data. The HiWATER observation system consists of a flux observation matrix of eddy covariance towers, large aperture scintillometers, and automatic meteorological stations; an eco-hydrological sensor network of soil moisture and leaf area index; hyper-resolution airborne remote sensing; and synchronical ground measurements. The data should be useful for elucidating multiscale eco-hydrological processes and developing upscaling methods.

主讲人简介:

李新，博士，中国科学院寒区旱区环境与工程研究所研究员，曾获国家杰出青年科学基金。1992年毕业于南京大学大地海洋科学系，1998年在中国科学院兰州冰川冻土研究所获博士学位。在冰冻圈信息系统与遥感、陆面数据同化、内陆河流域综合观测和集成研究等方面取得了创新性科研成绩，包括发展了我国第一个大尺度陆面数据同化系统及高分辨率的流域尺度陆面水文数据同化系统，组织实施了“黑河综合遥感联合试验”和“黑河生态水文遥感试验”。已发表学术论文270余篇（SCI收录120+），论文总引用7600+（其中SCI引用2000+）。