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一、黄淮地区的气候资源概况黄淮地区系指黄河以南,淮河以北的广大地区。主要包括河南省陇海铁路以南的平原,安徽省淮北,江苏省徐淮地区以及山东省鲁西南。本文所研究的范围也包括河南省南阳盆地。由于黄淮地区位于我国北亚热带和暖温带的过渡区,所以本区内热量、水分、光能等气候资源属南北方过渡类型。全年太阳辐射总量从南向北为115——125千卡/平方厘米,全年日平均气温稳定通过0℃的积温从北向南大致在5100-5500度-日之间。年总
First, the Huanghuai region’s climate resources Overview Huanghuai region refers to the Yellow River south of the Huaihe River north of the vast area. It mainly includes the plain south of Longhai Railway in Henan Province, Huaibei in Anhui Province, Xuhuai in Jiangsu Province and Shandong Luxinan in Shandong Province. The scope of this study also includes the Nanyang basin in Henan Province. Because the Huang-Huai region is located in the transitional zone of the north subtropical zone and warm temperate zone in our country, the climate resources such as heat, moisture and light energy in this area belong to the transitional types between north and south. The total amount of solar radiation from south to north for the year 115 - 125 kcal / cm2, the annual average temperature stable throughout the accumulated temperature 0 ℃ from north to south roughly between 5100-5500 degrees - day. Total years