一、农业气候资源特点叶尔羌河、喀什噶尔河流域(以下简称两河流域)位于塔里木盆地西端.北依天山西段南坡,西临帕米尔高原,南靠昆仑山北麓,东面朝向塔克拉玛干大沙漠.地形复杂,高差悬殊.在气候分类上,平原区属暖温带大陆性干旱气候;西北部山区属中温带干旱气候;西南部山区属藏北高原气候区.这些地区的气候与我国同纬度气候带相比,有如下特点: (一)平原区作物生长期间光热资源丰 I. Characteristics of Agricultural Climate Resources The Yarkand River and Kashgar River Basins (hereinafter referred to as the “Two Rivers”) are located at the western end of the Tarim Basin, bordering on the southern slope of the western Tianshan Mountains in the north, Pamirs Plateau to the west, Kunlun Mountains to the south in the north, In the climate classification, the plains area is a warm temperate continental arid climate; the northwestern mountainous area belongs to the temperate arid climate; the southwestern mountainous area belongs to the northern Tibet plateau climate zone.The climate in these areas and our country Compared with the latitude climatic zone, has the following characteristics: (A) plain area crop growth period light and heat resources abundance