区域农业废弃物资源量估算及利用技术分析  

Estimation of Agricultural Residue Resources in a County and Utilization Technology

作　　者：张宝悦[1] 王激清[2] 

机构地区：[1]河北北方学院经济管理学院,河北张家口075000 [2]河北北方学院农林科技学院,河北张家口075000

出　　处：《农机化研究》2014年第11期227-230,共4页Journal of Agricultural Mechanization Research

基　　金：河北省科学技术研究与发展计划项目(12457303)

摘　　要：以宣化县为例,利用统计数据和文献数据对区域农业废弃物总量进行了估算并提出利用对策。研究结果表明,从1991-2012年宣化县秸秆资源总量和畜禽粪便产生量均呈增加的趋势,秸秆资源量为19.82～39.13万t,畜禽粪便产生量为50.69～191.83万t,其中农作物秸秆主要是玉米秸秆,畜禽粪便主要是牛粪和猪粪。根据宣化县的农业废弃物特点提出利用技术为：玉米秸秆作饲料利用;牛粪、猪粪和玉米秸秆发酵生产沼气或进行高温堆制生产有机肥。Based on the date published in statistical yearbook and literature date,the amounts of agricultural residue resources were estimated and utilization countermeasures were put forward in Xuanhua County.The total waste of crop straw and resources of livestock manure declined gradually from 1991 to 2012,total waste of crop straw was 198.2 ～ 391.3 thousand tons,resources of livestock manure was 506.9 ～ 1918.3 thousand tons,Maize straw was main in all crop straws and cow manure and pig manure were main in all livestock manures.At last utilization technologies for agricultural residue resources were proposed that maize straw was used for feed,cow manure,pig manure and maize straw were used for fermenting of biogas production or composting of organic fertilizer production.

关 键 词：农作物秸秆 畜禽粪便 估算 利用技术 

分 类 号：X705[环境科学与工程—环境工程] X71