Publikationsdatum:
2018-08-08
Beschreibung:
Taking the coniferous forest, the hard leaf forest at mountain ridge and the evergreen broad-leaved forest as research objects, using field observations and indoor immersion test methods, analyzing the water holding capacity and water holding characteristics of litters. Through experimental monitoring and data analysis, compared the difference between the accumulation amount of litter, maximum water holding amount, maximum water holding rate and effective interception amount, and study on the relationship between water holding amount, water holding rate and soaking time, The results show: (1) Accumulation amount of litter: the coniferous forest 10.15t/hm 2 〉 the hard leaf forest at mountain ridge 8.73t/hm 2 〉 the evergreen broad-leaved forest 5.82t/hm 2 ; maximum water-holding capacity: the hard leaf forest at mountain ridge 21.6t/hm 2 〉 the coniferous forest 21.41t/hm 2 〉 the evergreen broad-leaved forest 5.82t/hm 2
Print ISSN:
1757-8981
Digitale ISSN:
1757-899X
Thema:
Maschinenbau
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