关键词: 垃圾, 堆肥, Cr污染, 土壤修复

Abstract: The Amentotoxus argotaenia forest is a relict phytocommunity of the Tertiary period. This paper was based on the investigation data of forest communities in Bamianshan mountain of Hunan province. It focusly discussed the eco-geographical distribution of the community, its physiognomic structural features and population characters, which could provide a scientific basis for the protection of this valuable forest resource.

Key words: Municipal soild waste, Compost, Chromium pollution, Soil remediation