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我县地处川东平行岭谷褶皱山脉的丘陵地带,海拔117—1,680米。由于长江等溪河的刻蚀作用,深丘窄谷甚多,山大坡陡,冲刷严重,土层浅薄,形成大量的低产土。全县低产土约18.5万亩,占总土面积的46.9％。特定的地势条件,形成了较为复杂的立体气候。春季气温回升早,但不稳定,冷空气活动比较频繁,春末多阴雨;夏季气温高,天
My county is located in the hilly area of Sichuan Ridge parallel ridge fold mountains, 117-1,680 meters above sea level. Due to the erosion of the Yangtze River and other rivers, there are many narrow deep valleys, steep mountain slopes, serious erosion and shallow soil layers, resulting in a large amount of low-yielding soil. County low yield of about 18.5 hectares, accounting for 46.9% of the total soil area. The specific terrain conditions, forming a more complex three-dimensional climate. Spring temperatures rose early, but not stable, cold air activities more frequently, more rainy late spring; Summer, high temperatures, days