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随州市位于湖北省西北部,属南北气候过渡带。≥0℃年积温5694℃,年降雨量970.4mm,年日照时数2056.3h。常温储种发芽率低,损失大。为此,该市研究探讨了山洞自然低温储种技术,经济效益显著。储种山洞库体结构为整体花岗岩上凿出的长弧形山洞,洞内套建离顶、离壁洞库,库房上方10m处留有通风天窗,洞库由两道库门与外界隔绝,两门之间有10m的温湿度缓冲带,库墙与岩壁之间设有渗水
Suizhou is located in northwestern Hubei Province, is a transition zone between North and South climate. ≥0 ℃ Annual accumulated temperature 5694 ℃, annual rainfall 970.4mm, the sunshine hours 2056.3h. Storage at room temperature germination rate is low, the loss of large. To this end, the city studied the cave natural low temperature storage technology, significant economic benefits. The storage reservoir cave body structure is a long arc-shaped cave carved out from the granite. The roof is set off from the wall, and the ventilation skylight is lOm above the warehouse. The underground reservoir is isolated from the outside by two doorways, Between the two doors have 10m temperature and humidity buffer zone, between the wall and the wall with seepage water