PDF Download

[1]XU Xue-hua,YU Shu-feng,CUI Li-zhi,et al.Analysis on Water Conservation Function of Larix Principis-rupprechtⅡ Man-made Forest in North Mountain of Hebei Province[J].Research of Soil and Water Conservation,2009,16(05):162-166.

Copy

Analysis on Water Conservation Function of Larix Principis-rupprechtⅡ Man-made Forest in North Mountain of Hebei Province

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 05 Page number: 162-166 Column: Public date: 2009-10-20

Title:: Analysis on Water Conservation Function of Larix Principis-rupprechtⅡ Man-made Forest in North Mountain of Hebei Province

Author(s):: XU Xue-hua¹, YU Shu-feng², CUI Li-zhi², HUANG Xuan-rui¹, GE Li-yan²; 1. College of Forestry, Agriculture University of Hebei, Baoding, Hebei 071000, China;
2. Mulan Forest Administration Bureau of Hebei, Weichang, Hebei 068450, China

Keywords:: Larix Principis-rupprechtⅡ; soil infiltration; water conservation; litter; moisture retention power

CLC:: S727.21;S791.22

DOI:: -

Abstract:: Compared with mixed forest,moisture retention power of litter,characteristics of soil hydrologic-physical properties and soil infiltration of 35-year different canopy density Larix Principis-rupprechtⅡ man-made forest in north mountain of Hebei province are studied.The results showed that available impoundage of litter,total porosity,capillary impoundage,non-capillary impoundage,total impoundage,start infiltration speed rate and stable infiltration speed rate of soil in mixed forest are better effect than man-made forest.These are reduced with canopy density lowering.Maximum moisture holding capacity and available moisture holding capacity of litter was 4.45～48.02t/hm² and 3.19～35.97t/hm².Total impoundage of forest land increased with canopy density raised.Total impoundage of woodland in mixed forest was maximal (1121.68t/hm²).The soil water storage quantity accounts for the total water-holding capacity above 95%,water conservation function by soil level primarily.The results showed that water conservation function was low in Larix Principis-rupprechtⅡ man-made forest.

References:: [1] 黄进,张金池,淘宝先.江宁小流域主要森林类型水源涵养功能研究[J].水土保持学报,2009,23(1):182-186.
[2] 王金叶,车克钧.干旱半干旱山地森林的水分调节功能[J].林业科学,2001,37(5):120-125.
[3] 方海东,纪中华,杨艳鲜,等.金沙江干热河谷新银合欢人工林枯落物层持水特性研究[J].水土保持学报,2005,19(5):52-55.
[4] 张振明,余新晓,牛健植,等.不同林分枯落物层的水文生态功能[J].水土保持学报,2005,19(3):139-143.
[5] 罗洪义,丁方军.土壤学实验[M].成都:成都科技大学出版社,1995:35-39.
[6] 李红云,杨吉华,鲍玉海,等.山东省石灰岩山区灌木林枯落物持水性能研究[J].水土保持学报,2005,19(1):44-46.
[7] 林波,刘庆,吴彦,等.亚高山针叶林人工恢复过程中凋落物动态分析[J].应用生态学报,2004,15(9):1491-1496.
[8] Kavvadias V A,Alifragis D,Tsiontsis A,et al.Litter fall litter accumulation and litter decomposition rates in four forest ecosystems in northern Greece[J].Forest Ecology Management,2001,144(1/3):113-117.
[9] 魏强,张秋良,代海燕,等.大青山不同林地类型土壤特性及其水源涵养功能[J].水土保持学报,2008,22(2):111-115.
[10] 刘霞,张光灿,李雪蕾,等.小流域生态修复过程中不同森林植被土壤入渗与贮水特征[J].水土保持学报,2004,22(2):1-5.
[11] 黄进,张金池,陶宝先.江宁小流域主要森林类型水源涵养功能研究[J].水土保持学报,2009,29(1):182-186.
[12] 徐小牛,邓文鑫,张赟齐.安徽老山亚热带常绿阔叶林不同林龄阶段土壤特性及其水源涵养功能的变化[J].水土保持学报,2009,29(1):177-181.
[13] 高人,周广柱.辽宁东部山区几种主要森林植被类型土壤渗透性能研究[J].农村生态环境,2002,18(4):1-4.

Similar References:

Memo

Last Update: 1900-01-01