Land use/cover change (LUCC) is one of the main boundary conditions which influence many hydrologic processes. In view of the importance of Taihu Lake Watershed in China and the urgency of discovering
The northeastern China is a sensitive region of climate change, whose detailed trend of climate changes is highly interesting. In this study, this kind of variation trend was analyzed. Potential evapo
Normalized difference vegetation index (NDVI) data, obtained from remote sensing information, are essential in the Shuttleworth-Wallace (S-W) model for estimation of evapotranspiration. In order to st
Land use change has significant influence on the operation of the PopulationResources-Environment-De-velopment (PRED) System. Moderate land use is the key factor to ensure the coordinative and sustain
The distribution of Al and F contents and the relationship between Al and F in tea plants and soils of 12 tea gardens in Central and Southwest China were investigated from October 31 to November 14, 2
The China-France International Symposium on Rural Construction and Development was held in Beijing, China, from 23 to 24 September 2007, under the auspices of National Natural Science
通过卫星云图对1号孟湾风暴形成前后进行跟踪分析。分析4～5月中低纬经向风空间格点场的时间剖面图,对照云图分析结果,找出孟湾风暴形成前后的环境风场特点,对引发孟湾风暴的一些必要因素进行讨论。
利用贵州省兴义市多普勒天气雷达资料,分析了2006年5月6日的一次冰雹天气过程。从中得出黔西南冰雹天气的回波特征,并对这次天气过程中出现的"V"型缺口和冰雹垂直结构、风暴相对平均径向速度图中的逆风区、"s"型零等速线等做了初步分析,得出了一些对冰雹的短时临近预报有指示意义的信息,以提高利用多普勒雷达资料预报冰雹天气的能力。
几年前,一位著名的笑星在讥讽当时的社会风气时,曾经说过一句名言,“过去的馊主意,如今叫创意”。现在,创意不仅摘掉了“馊主意”的帽子,还把自己创意成了一种产业,高调跻身政府议事日程,堂而皇之地成为不少地方热捧的对象。