本文根据山区月乎均气温形成的主要物理过程,提出以海拔高度、坡地太阳总辐射、地形动力因素为因子的新的月乎均气温推算方法,并以浙江龙泉山区为例进行拟合和计算。经检验,平均拟合误差为0.2℃,最大误差不超过0.4℃。

In this paper, a new method of simulating monthly mean temperature in county-size mountainous areas is presented. Taking Longquan county, Zhe-jiang province as an example, some simulating formulate are obtained from experimental data. The climagraphes drawn according to these calculated data of monthly, annual mean temperature and various agricultural index temperatures can reflect the effection of topogragphy in more details and then is more valuable to indicating the distribution of heat resource.