[1]PENG Na,WANG Kai-feng,XIE Xiao-li,et al.Effects of Different Utilization Model on Soil Water Redistributions, Runoff and Nutrition Loss on Red Sloping Lands[J].Research of Soil and Water Conservation,2008,15(01):53-55,58.
Copy
Effects of Different Utilization Model on Soil Water Redistributions, Runoff and Nutrition Loss on Red Sloping Lands
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 01
Page number:
53-55,58
Column:
Public date:
2008-02-20
- Title:
- Effects of Different Utilization Model on Soil Water Redistributions, Runoff and Nutrition Loss on Red Sloping Lands
- Keywords:
- land utilization; red sloping soil; soil water; runoff; nutrition loss
- CLC:
- S152.7;F301.24
- DOI:
- -
- Abstract:
- Effects of different utilization model on soil water redistributions, runoff and nutrition loss on red sloping lands of south China were studied.The results showed that: ① Changes of soil water content were related to rainfall significantly in red sloping land of different utilization model; Soil water content ranged as fallow land>farming land>tea garden.② Runoff of farming land fluctuated greatly and the amount of runoff were significant higher than fallow land and tea garden, and there were no difference on runoff between fallow land and tea garden.③ The amount of loss nutrition of farming land was the highest, and the main nutrition loss was nitrogen.From soil water keeping, low amount nutrition loss and to get economic benefit, the better utilization model of red sloping land of south China would be tea garden.
- References:
-
[1] 谢小立, 王凯荣.湘北红壤坡地雨水过程的水土流失及其影响[J].山地学报, 2003, 21(4):466-472.
[2] 谢贤群, 王立军.水环境要素观测与分析[M].北京:中国标准出版社, 1991.
[3] 朱波, 陈实, 游洋, 等.紫色土退化旱地的肥力恢复与重建[J].土壤学报, 2002, 39(5):743-749.
[4] 左长清, 马良.天然降雨对红壤坡地侵蚀的影响[J].水土保持学报, 2005, 19(2):1-4.
[5] 杨一松, 王兆骞, 陈欣, 等.南方红壤坡地不同利用模式的水土保持及生态效益研究[J].水土保持学报, 2004, 18(5):84-87.
[6] 彭娜, 谢小立, 王开峰, 等.红壤坡地降雨入渗、产流及土壤水分分配规律研究[J].水土保持学报, 2006, 20(3):17-20.
- Similar References:
Memo
-
Last Update:
1900-01-01