heavy silt meaning in English

重粉土

First , erosion resulting from exce ive deforestation in the u er reaches of the river and , second , heavy silting which raised the riverbed in the main cha el
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。
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。
On the heavy silt - laden rivers , desilting at the water intake of hydropower station is a problem widely concerned not only for the large reservoir with high dam and high water head , but also for the runoff river hydropower station with lower water head
摘要在多沙河流上，无论是高坝大库的高水头电站，还是低水头河床式枢纽，电站进水口的取水排沙历来是一个倍受关注的问题。
Two major factors contributed to devastating summer flooding along the yangtze river and its tributaries . 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
两个主要因素导致了夏季长江及其支流的特大洪水。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。