Selection of Plant Species for Ecological Protection in Hydro-Fluctuation Belt of Danjiangkou Reservoir

doi:10.13466/j.cnki.lyzygl.2015.01.016

Abstract

Abstract: This experiment is based on the restoring of the vegetation and the ecological protection,while keeping sustainable development of the livelihood of the participants should be taken into consideration.In this study,according to the changes of Danjiangkou Reservoir after the impoundment of reservoir,the suitable trees for hydro-fluctuation belt were selected,aiming at protecting the water quality.Finally,a scientific scheme for ecological protection of the reservoir hydro-fluctuation belt was put forward,and the related tests were conducted.The results showed that in the plain and hill areas,such as Yun county,it would be reasonable to plant the timber species growing faster with the fertile soil,where Populus euramevicana was an ideal candidate. In the barren places,it would be appropriate to choose shrub or small tree such as Morus alba to realize the ecological restoration and protect the ecosystem of hydro-fluctuation belt.

Key words: Danjiangkou reservoir, hydro-fluctuation belt, ecological rehabilitation

CLC Number:

REN Jianwu, REN Zhiyuan, REN Hai, HU Guiquan, HE Lei. Selection of Plant Species for Ecological Protection in Hydro-Fluctuation Belt of Danjiangkou Reservoir[J]. FOREST RESOURCES WANAGEMENT, 2015, (1): 88-94.

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