滥砍滥伐（Excessive deforestation）是指无节制、无计划和不合理的采伐林木的行为。这种行为的后果会导致森林生态系统服务功能受到损伤，全球变暖等问题加剧。
基于20个网页-相关网页
First, erosion resulting from excessive deforestation in the upper reaches of the river. And second, heavy silting which raised the riverbed in the main channel.
第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。
At one time, due to excessive herding and reckless deforestation, the ecological environment of the mountain area was severely damaged, and the resources of animals and plants significantly dwindled.
曾有一段时期，由于过度放牧和肆意毁林，山区生态环境遭到严重破坏，动植物资源明显减少。
应用推荐