%0 Journal Article
%T Effects of gravel mulch technology on soil erosion resistance and plant growth of river flinty slope.<br>碎石覆盖对河流硬质护坡土壤抗侵蚀性及植物生长的影响
%A ZHU Wei
%A XIE San-tao
%A RUAN Ai-dong
%A BIAN Xun-wen
%A <br>朱伟
%J 应用生态学报
%D 2008
%I 
%X Aiming at the technical difficulties such as the stability and water balance in the ecological rehabilitation of river flinty slope, a gravel mulch technology was proposed, with the effects of different gravel mulch treatments on the soil anti-erosion capacity, soil water retention property, and plant growth investigated by anti-erosion and pot experiments. The results showed that mulching with the gravels 1.5-2 cm in size could obviously enhance the soil anti-erosion capacity, soil water retention property and plant biomass, but no obvious differences were observed between the mulch thickness of 5 cm and 8 cm. It was indicated that mulching with the gravels 1.5-2 cm in size and 5 cm in thickness was an effective and economical technology for the ecological rehabilitation of river flinty slope.
%K 碎石覆盖
%K 硬质护坡
%K 生态修复
%K 保水性能
%K 碎石
%K 覆盖厚度
%K 河流
%K 护坡
%K 土壤抗侵蚀性
%K 促进植物生长
%K 影响
%K slope
%K river
%K plant
%K growth
%K erosion
%K resistance
%K soil
%K technology
%K mulch
%K gravel
%K 方法
%K 经济有效
%K 差异
%K 作用
%K 保水性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=5DBA452AE740940A2C6E2AB03ABF82CA&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=20ED669EB429E15C&eid=DB7B2C790D19BE6E&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=31