太原西部山峰与山谷温度差异研究

太原地区西、北、东三面环山,海拔最高点为2670m,最低点为760m,太原地区复杂多样的地貌形态,形成了差异明显的气候区域,既表现出清晰的垂直变化,又具有一定的水平差异。了解山区温度变化规律,对建设生态宜居城市,农业种植结构调整有十分重要的意义。太原市气象区域天气自动观测站网的建设,为了解山区气象要素的变化提供了充分的条件。选取太原市西山的两个区域气象观测站近3年的资料,对山区温度变化规律进行了基础研究,提高了农业种植结构调整的目的性和针对性,为建设生态宜居城市提供了理论支持。

Research on the Temperature Differences between Mountain Peak and Valley in the West of Taiyuan

The west part,north part and east part of Taiyuan Areaare surrounded by mountains with the highest elevation of 2 670 m and the lowest elevation of 760 m.The complex topography of Taiyuan Area forms some climatic regions with obvious differences,showing not only clear vertical changes but also horizontal differences.Knowing the temperature variation behavior of mountain areas is very important for the construction of livable eco-city and the adjustment of agricultural planting structure.The construction of Taiyuan automatic regional meteorological observation station network provides sufficient conditions for knowing the changes of weather elements in mountain areas.Selecting the last three years＇ data of two regional meteorological stations in Xishan area of Taiyuan,this paper makes a basic research on mountain areas＇ temperature variation behavior,which improves the purposiveness and pertinence of the adjustment of agricultural planting structure and provides the theoretical support for the construction of livable eco-cities.