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结合汉中市气候特点、农作物生产状况,在具有典型的县区选择典型村进行随机入户调查。通过对汉中市2009—2011年主要农作物秸秆深入系统的调查与评价,得出汉中农作物年平均播种面积42.26万hm2,年平均总产量312.71万t,年平均可利用秸秆资源量为199.59万t,预测在未来5~15年,每年平均有210万t秸秆资源可以利用。
Based on the climate characteristics of Hanzhong City and the status of crop production, a random household survey was conducted in a typical village with typical county districts. Through the in-depth systematic investigation and evaluation of major crop straws in Hanzhong during 2009-2011, it was concluded that the average sown area of agricultural crops in Hanzhong was 422,600 hm2, the annual average total output was 3,127,100 tons, and the annual average available straw resources was 1,999,900 tons, In the next 5 to 15 years, an average of 2.1 million tons of straw resources are estimated to be available each year.