濫墾 的英文怎麼說
中文拼音 [lànkěn]
濫墾
英文
estrepement-
Reasonless economic activities of human beings, such as over - reclamation, overgrazing, denudation, misuse and gouging, trigger and accelerate land desertification, which are only the exterior causes of land desertification
摘要人類不合理的經濟活動，如濫墾、濫牧、濫采、濫伐、濫用等觸發並加速了土地荒漠化的進程，但這只是制約土地荒漠化的外在機制。Deforestation ( disafforestation ) the permanent removal of forests, especially by means of logging for commercial timber and clearing for agriculture and human settlement
砍伐森林（濫伐） ：為了商業木材的使用，農田的開墾以及人類的建築用地永久性的移除森林。High fertility rates are leading to extreme local environmental pressures ? water stress, land degradation, overhunting and overfishing, falling farm sizes, deforestation and other habitat destruction ? thereby worsening the grave economic challenges these lands face
高生育率會對當地環境造成嚴重的沖擊：水資源不足、土地遭受侵蝕、過度漁獵、農田面積縮小、山林濫墾和其他生物棲息的地區受到破壞，讓原本就很棘手的經濟困境雪上加霜。Due to irrational land utilization, absurd assarting and herding, a series of environmental problems, such as sandy soil, grassland degeneration, soil and water loss, appeared, which severely threatened to survival and development of human being. it was proved that biomic - measure was the radical measure of ecology environment construction and harnessing. thus, a research on choosing a kind of grass, which was good, stronger stress resistance and faster growth velocity, was carried out
黃土高原半乾旱區多年來由於不合理的土地利用和濫墾濫牧等現象，致使土壤沙化，草地退化，水土流失等一系列生態環境問題嚴重威脅著人類的生存與發展，多年的研究已證明，生物措施是生態環境建設與治理的根本性措施，因此，針對目前的自然現狀，選擇抗逆性強、生長快、生產中急需的優良牧草進行了定位試驗研究。The complicated mountain topography and disturbed degradation ecosystem cause the landscape characteristics of high patch size coefficient of variance, anomalistic patch shape and high fragmentation degree. the moderate erosive intensity and area are both the greatest, which mostly distributed in the degraded landscape affected by human unreasonable activities
巫溪縣復雜的山地地勢及受干擾的退化系統，形成了其斑塊面積變異性大、形狀不規則、破碎化程度高的景觀特點，中度侵蝕是侵蝕強度與面積均大的侵蝕類型，且主要分佈在受人類不合理開墾、濫砍濫伐活動的退化景觀上。分享友人