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西峡县位于秦岭余脉——伏牛山的南麓,土地面积518万亩,森林覆被率52.2%,是一个以林为主的山区县。为了研究我县森林的生态效益,1984年10月,我们在进行林业区划的同时,于木寨林场寺山林区设立了气象观测点。观测项目有气温、空气湿度、风向、风速、雨量、蒸发量(小型)、地温以及林地和林中裸地的径流量等。按国家气象局《地面气象观测规范》,每天的8时、14时和20时各观测一次。观测点为栎、松中龄林,郁闭度0.6—0.7,地处东南坡,海
Xixia County is located in the Qinling Mountains - Funiu Mountain south, the land area of 518 mu, forest cover rate of 52.2%, is a forest-based mountain counties. In order to study the ecological benefits of the forest in our county, in October 1984, while carrying out the forestry zoning, we set up a meteorological observation point in the forest area of Temple in Muzhai Forest Farm. Observation items include temperature, air humidity, wind direction, wind speed, rainfall, evaporation (small), ground temperature and runoff of bare land in forest land and forest. According to the National Meteorological Bureau “ground meteorological observation norms” every day at 8 o’clock, 14 o’clock and 20 o’clock each observation. Observation points for oak, pine middle age forest, canopy density 0.6-0.7, is located in the southeast slope, the sea