Mentougou District, Beijing Heat Resource Projections And Spatial Distribution

Calculation or exploitation or apply of climatic resources have the most important situation in the mountain climatic research and in the agrometeorology field in the recent year. The area of Beijing about sixteen thousands and eight hundred sq.km and (he area of mountain regions is zero point sixty-two of area of Beijing about ten thousands sq.km. The development of mountain regions have most important position to the development of Beijing on the whole. Mentougou is biggest area mountain regions and closest distance to the center of Beijing. So ,the research of mountain regions of Mentougou is chief thing to the Beijing .The paper simulate the distributed character of temperature in one probability by applying statistical method ,based on the need of the agriculture to temperature ,using thirty-two weather stations of Beijing and parts of Hebei. It calculate the temperature and accumulated temperature by different agriculture threshold temperature of gridding of multiplying fifty meter by fifty meter of Mentougou. Fruit-tree planting and tour is backbone of Mentougou's economy .especially ,the fruit-tree planting is major sustaining factor of economy of all the mountain regions of Beijing. So finding out the distributed character of temperature and specialities of annual accumulated temperature of mountain regions ,to make important effect of fruit-tree planting.