浙江林业科技
浙江林業科技
절강임업과기
JOURNAL OF ZHEJIANG FORESTRY SCIENCE AND TECHNOLOGY
2014年
5期
48-52
,共5页
黧蒴锥%马尾松%混交林%持水量%水源涵养
黧蒴錐%馬尾鬆%混交林%持水量%水源涵養
려삭추%마미송%혼교림%지수량%수원함양
Castanopsis fissa%Pinus massoniana%mixed forest%water holding capacity
对黧蒴锥（Castanopsis fissa）马尾松（Pinus massoniana）混交林和纯林持水性能进行比较分析，结果表明：林分树种结构不同，涵养水源功能存在差异，不同组成林分持水量排序为：6栲4马>4栲6马>10栲纯林>10马纯林；各林分各层次持水量排序为：土壤层>林冠层>枯枝落叶层>植被层，不同混交模式林分总持水量主要分布在土壤层，黧蒴锥马尾松混交林水源涵养能力大于纯林。
對黧蒴錐（Castanopsis fissa）馬尾鬆（Pinus massoniana）混交林和純林持水性能進行比較分析，結果錶明：林分樹種結構不同，涵養水源功能存在差異，不同組成林分持水量排序為：6栲4馬>4栲6馬>10栲純林>10馬純林；各林分各層次持水量排序為：土壤層>林冠層>枯枝落葉層>植被層，不同混交模式林分總持水量主要分佈在土壤層，黧蒴錐馬尾鬆混交林水源涵養能力大于純林。
대려삭추（Castanopsis fissa）마미송（Pinus massoniana）혼교림화순림지수성능진행비교분석，결과표명：림분수충결구불동，함양수원공능존재차이，불동조성림분지수량배서위：6고4마>4고6마>10고순림>10마순림；각림분각층차지수량배서위：토양층>림관층>고지락협층>식피층，불동혼교모식림분총지수량주요분포재토양층，려삭추마미송혼교림수원함양능력대우순림。
Plantation of mixed and pure forest ofCastanopsis fissa andPinus massoniana was conducted in 1999. Investigations were implemented in 2013 on growth, biomass, soil properties and water holding capacities of different tested stands. The result demonstrated that water holding capacity of tested stands was ordered by mixed forest ofC fissa (60%)andP. massoniana(40%)> mixed forest ofC fissa (40%)andP. massoniana(60%) > pureC fissa forest>pureP. massoniana forest. Water holding capacity of different layers of tested stands was soil layer>canopy>litter>undergrowth vegetation. The experiment indicated that water holding capacity of mixed forest was higher than that of pure forest.
