干旱区生态环境知识资源中心(Arid): 中国干旱半干旱地区农牧业废弃物资源量评价

Arid

	中国干旱半干旱地区农牧业废弃物资源量评价
其他题名	Evaluation of agricultural and animal husbandry waste resources in arid and semi-arid areas of China
	陈利洪; 舒帮荣; 李鑫
来源期刊	干旱区资源与环境
ISSN	1003-7578
出版年	2018
卷号	32 期号:11 页码:9-14
中文摘要	通过筛选和确定各种系数,尤其是考虑了畜禽粪便排泄系数的区域差异并估算了我国干旱半干旱地区的秸秆和畜禽粪便的资源量。结果表明: 2015年我国干旱半干旱地区的秸秆资源总量为12606.1万t,折合标准煤6543.4万t;秸秆可利用量为11165.5万t,折合标准煤5822.8万t;畜禽粪便干物质量为9051.9万t,折合标准煤4448.5万t;畜禽粪便可利用量为1945.7万t,折合标准煤923.3万t;玉米是我国干旱半干旱地区最重要的秸秆资源来源,羊和牛则是该区域最重要的畜禽粪便资源来源;内蒙古、新疆、甘肃和宁夏地区的秸秆资源总量显著高于畜禽粪便资源总量,西藏和青海地区则完全相反。干旱半干旱地区是我国的资源匮乏和生态脆弱区,研究干旱半干旱地区的农牧业废弃物资源潜力并进行区域比较对于该地区废弃物资源高效综合利用有重要的参考意义。
英文摘要	Through screening and determining various factors,especially taking into account the regional differences in excretion coefficient of livestock and poultry manure,the total amount of straw and animal manure resources in arid and semi-arid areas in China were estimated. The results showed that in arid and semi-arid area of China in 2015,the total straw resources was 126,061,000 t,equivalent to 65,434,000t of standard coal; the available straw was 11,165,500 t,equivalent to 58,485,000 t of standard coal; the dry matter of livestock and poultry manure was 90,519,000t,equivalent to 44,806,000 t of standard coal; the available dry matter of livestock and poultry manure was 19,457,000 t,equivalent to 9,233,000 to standard coal. Corn straw is the most important source of straw resources in China’s arid and semi-arid areas,and sheep and cattle manures are the most important animal manure resources in the region. In Inner Mongolia,Xinjiang,Gansu,and Ningxia, the total amount of straw resources was significantly higher than the total amount of animal manure,but in Tibet and Qinghai area was exactly the opposite. Arid and semi-arid areas are the resource scarce and ecological fragile areas in our country. Studying the potential of agricultural and livestock waste resources in arid and semi-arid areas and carrying out regional comparison are of important reference significance for the efficient and comprehensive utilization of waste resources in this area.
中文关键词	干旱半干旱地区 ; 秸秆 ; 畜禽粪便 ; 资源潜力
英文关键词	arid and semi-arid areas straw livestock and poultry manure resource potential
类型	Article
语种	中文
国家	中国
收录类别	CSCD
WOS类目	Environmental Sciences & Ecology
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:6378079
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/237737
作者单位	陈利洪, 江苏师范大学地理测绘与城乡规划学院, 徐州, 江苏 221116, 中国.; 舒帮荣, 江苏师范大学地理测绘与城乡规划学院, 徐州, 江苏 221116, 中国.; 李鑫, 江苏师范大学地理测绘与城乡规划学院, 徐州, 江苏 221116, 中国.
推荐引用方式 GB/T 7714	陈利洪,舒帮荣,李鑫. 中国干旱半干旱地区农牧业废弃物资源量评价[J],2018,32(11):9-14.
APA	陈利洪,舒帮荣,&李鑫.(2018).中国干旱半干旱地区农牧业废弃物资源量评价.干旱区资源与环境,32(11),9-14.
MLA	陈利洪,et al."中国干旱半干旱地区农牧业废弃物资源量评价".干旱区资源与环境 32.11(2018):9-14.