2010—2015年安徽省粮食作物秸秆的时空分布特征和资源评价  

A comprehensive analysis of crop straw resources in Anhui Province from 2010 to 2015

作　　者：李晖[1] 戴明威 戴顺利 刘婧 吴瑾 施六林[1] LI Hui1, DAI Mingwei2, DAI Shunli3, LIU Jing4, WU Jin5, SHI Liulin1(1. Agricultural Engineering Research Institute, Anhui Academy of Agricultural Sciences, Hefei 230031; 2. School of Resources and Environment, Anhui Agricultural University, Hefei 230036; 3. School of Engineering, Anhui Agricultural University, Hefei 230036; 4. Rural Energy Master Station of Anhui Province, Hefei 230001; 5. Rural Energy Office of Chizhou City in Anhui Province, Chizhou 24700)

机构地区：[1]安徽省农业科学院农业工程研究所,合肥230031 [2]安徽农业大学资源与环境学院,合肥230036 [3]安徽农业大学工学院,合肥230036 [4]安徽省农村能源总站,合肥230001 [5]安徽省池州市农村能源办公室,池州247000

出　　处：《安徽农业大学学报》2018年第2期282-287,共6页Journal of Anhui Agricultural University

基　　金：国家科技支撑计划课题(2015BAL01B01);安徽省农业科学院院长青年创新基金项目(16B1326);安徽省农科院引进人才发展基金项目(16R13)共同资助

摘　　要：基于《安徽省统计年鉴》(2010—2015年)数据,对安徽省粮食作物秸秆的时空分布特征进行研究分析,并在此基础上进行粮食作物秸秆资源评价。结果表明,安徽省粮食作物秸秆的产量逐年增加,小麦自2012年后成为安徽省秸秆的主要组成;秸秆总量的分布特征呈现北高南低的趋势,2010—2015年间,全省各市秸秆产量的增长不均衡,北部城市增速较快,阜阳、蚌埠和淮北被列为高速增长区,黄山市秸秆产量增长缓慢,划分为低速增长区。同时,分析不同粮食作物秸秆的时空分布特征显示,玉米和小麦的分布特征相似,呈北高南低趋势,各市产量均有不同程度的增长,而水稻秸秆主要分布在安徽省中部和南部,其次为北部,此外,北部亳州和淮北的水稻秸秆产量出现下降趋势。在此基础上,对各区域秸秆资源量进行评价,建议针对不同区域采取不同的综合利用措施。Based on the statistical data of Anhui Province, the spatio-temporal distribution characters of the crop straw in Anhui from 2010 to 2015 were analyzed. Based on the results, the total yield of the crop straw in Anhui Province was increased year by year and the highest production was in the northern area. Among all the straw sources, the wheat straw had surpassed the rice and was the most abundant straw from 2012. In different cities, the production of the crop straw increased with various rates, except the rice straw in Bozhou and Huaibei decreased. In addition, an evaluation on crop straw resources in Anhui indicated that different comprehensive utilization measures should be used in different regions.

关 键 词：安徽省 粮食秸秆 秸秆分布 评价 

分 类 号：S216.2[农业科学—农业机械化工程] X712[农业科学—农业工程]