摘要
由于复杂的地形因素,太行山区存在着许许多多的局部小气候。这些小气候可以划分成“冷湖”和“暖盆”两种类型。在试区内各局部小气候区域内建立气象观测站,于每日的8:00,14:00,20:00观测气温、地面温度、地温(5,10, 15, 20cm)。经对所采集的气象数据的分析,对实验区内传统的种植制度、种植结构、作物品种进行了改革和调整。通过2a多的实验和推广,当地农民得到了实惠,增加了收益。研究表明:开发利用太行山区局部小气候资源是实现该区农业可持续发展的有效措施。
s There are a lot of partial little climates due to the complex geographical factors in Taihang mountainous areas. The partial little climate can be divided into two types: one is cold lake and the other is warm basin. A few weather stations were established at the partial little climatic areas. Many basic meteorological factors such as air temperature, surface temperature, soil temperature (5, 10, 15, 20cm) and so on were observed in the past two years at 8:00, 14:00, 20:00 in a day. According to the analysis of the basic meteorological data, somse traditional planting systems, planting patterns and varieties were reformed and changed. Through the work of carrying out and developing to the results of the experiment, the local peasants had got much more harvest and earned much money in the past two years. So it is a effective sustainable strategy that utilizes and developes the partial little ohm ate in Taihang mountainous areas.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1999年第4期99-102,共4页
Journal of Hebei Agricultural University
基金
国家农业部重点专项!296J04
关键词
局部小气候
开发利用
太行山区
气候资源
Partial little climate
Meteorological factor
Utilizing and developing
Taihang mountainous areas