甘肃河西保护地水热资源及其在栽培中的再利用研究

通过试验,用气候学原理,对保护地内水热资源的再利用作了系统分析,定量得出再利用资源值后,将其结果应用到瓜菜生产中,得出当地瓜菜生产的适播期和部分热量指标,为保护地设计提供了理论依据。

A STUDY ON THE WATER AND HEAT RESOURCES OF THE RESERVE IN THE HEXI REGION OF GANSU PROVINCE AND THEIR REUSE IN CULTIVATION

On the basis of observation and test, this paper makes a systematic analysis for the water and heat resources of the reserve and their reuse by climatic theory. According to the gained actual data about the reuse of the water and heat resources, they are applied to vegetables production. In the end,the author finds out the suitable planting dates and partial favorable heat indexes for local vegetables production. These findings will supply a theoretic foundation for the design of the reserve.