[1]刘库,谢应忠,马红彬.宁夏南部黄土丘陵区退化天然草地改良效果综合评价[J].水土保持研究,2008,15(01):139-141.
LIU Ku,XIE Ying-zhong,MA Hong-bin.The Improvement Effects Evaluation of Degraded Grassland in the Loess Hilly of Southern Ningxia[J].Research of Soil and Water Conservation,2008,15(01):139-141.
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《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
15
期数:
2008年01期
页码:
139-141
栏目:
出版日期:
2008-02-20
- Title:
-
The Improvement Effects Evaluation of Degraded Grassland in the Loess Hilly of Southern Ningxia
- 作者:
-
刘库1, 谢应忠2, 马红彬2
-
1. 宁夏林业研究所(有限公司), 银川 750004;
2. 宁夏大学 草业科学研究所, 银川 750021
- Author(s):
-
LIU Ku1, XIE Ying-zhong2, MA Hong-bin2
-
1. Ningxia Forestry Research Institute, Yinchuan 750004, China;
2. The Grassland Science Institute of Ningxia University, Yinchuan 750021, China
-
- 关键词:
-
宁夏南部; 综合评判; 天然草地
- Keywords:
-
the loess hilly of Southern Ningxia; comprenhensive evaluation; natural grassland
- 分类号:
-
S812
- 摘要:
-
采用多层次模糊综合评判法,综合分析宁夏南部黄土丘陵区不同改良措施下的改良效果,结果表明:“88542”整地+播种综合评判值最高,达到5.9188,改良效果最好,施肥和封育的综合评判值其次,带状翻耕+播种的综合评判值最低,仅为2.7750,远低于对照。
- Abstract:
-
Through multifactorial fuzzy evaluation, the improvement effects are analyzed in the loess hilly of southern Ningxia.The results show: the evaluation value of "88542" site preparation+sowing is the highest, reach 5.9188, the evaluation value of fertilizer and fencing is the second, the least evaluation value is banding-type tillage+sowing, is only 2.7750, slower than CK.
参考文献/References:
[1] 戎郁萍, 赵萌莉, 韩国栋, 等.草地资源可持续利用原理与技术[M].北京:化学工业出版社, 2004:17-45.
[2] 彭阳县志编撰委员会.彭阳县志[M].银川:宁夏人民出版社, 1996.
[3] 周维博, 李佩成.干旱半干旱地域灌区水资源综合效益评价体系研究[J].自然资源学报, 200318(3):288-292.
[4] 李朝洪, 郝爱民.中国森林资源可持续发展描述指标体系框架的构建[J].东北林业大学学报, 2000, 28(5):122-124.
[5] 刘黎明.谢花林, 赵英伟.我国草地资源可持续利用评价指标体系的研究[J].中国土地科学, 2001, 15(4):43-46.
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Wang Zhiming.The Model of Comprehensive Evaluation on Classification of Urbanized Soil Erosion in Shenzhen City[J].Research of Soil and Water Conservation,1998,5(01):131.
[2]李壁成,安韶山,郝仕龙.宁夏南部山区社会经济问题分析与农业结构调整对策[J].水土保持研究,2005,12(03):8.
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更新日期/Last Update:
1900-01-01