Abstract： Through field investigation and experiment analysis,the soil hydrological properties of virgin Pinus koraiensis forest,Populus davidiana-Betula platyphylla forest,Quercus mongolica forest and Pinus koraiensis plantation were studied.It is shown that: 1) The total litter stock of four forest types ranges from 22.32 to 34.15 t·hm-2,of which the decline order is virgin Pinus koraiensis forest,Pinus koraiensis plantation,Populus davidiana-Betula platyphylla forest and Quercus mongolica forest.The decline order of the maximal water-holding rate,maximal water-holding amount and the modified interception is virgin Pinus koraiensis forest,Pinus koraiensis plantation,Populus davidiana-Betula platyphylla forest and Quercus mongolica forest;2) The decline order of water absorption speed of the litter is virgin Pinus koraiensis forest,Populus davidiana-Betula platyphylla forest,Quercus mongolica forest and Pinus koraiensis plantation;3) Both the decline order of the maximal water-holding capacity and the field water-holding capacity is Populus davidiana-Betula platyphylla forest,virgin Pinus koraiensis forest,Quercus mongolica forest and Pinus koraiensis plantation;4) The decline order of soil infiltration ability and raise order of steady infiltration time is Populus davidiana-Betula platyphylla forest,virgin Pinus koraiensis forest,Quercus mongolica forest and Pinus koraiensis plantation;5) Considering from both the water-holding capacity and water absorption of the litter,the water-holding capacity and infiltration characteristics of the soil to evaluate soil hydrological properties of four forest types,virgin Pinus koraiensis forest and Populus davidiana-Betula platyphylla forest are the best,Quercus mongolica forest is the intermediate,Pinus koraiensis plantation is the worst.
收稿日期: 2007-03-08
引用本文:
王树力；杨振；袁伟斌. 镜泊湖区主要森林类型的土壤水文特性[J]. 中国水土保持科学, 2007, 5(4): 7-12.
WANG Shu-Li-；Yang-Zhen-；Yuan-Wei-Bin. Soil hydrological properties of four forest types around Jinbo Lake. SSWCC, 2007, 5(4): 7-12.
2007, Vol. 5 
