1·The depth of the river is maintained by dredging.
通过疏浚保持河道的深度。
—— 《新英汉大辞典》
2·He says she never spotted a "river pig" in her childhood, but did witness the increasing dredging of the river to feed the construction sites on its Banks, and the resulting muddying of its waters.
他说她在童年时从未看到过“江猪”，但却见证了人们不断地挖掘河泥供应给岸上的建筑工地，由此污浊了河水。
3·To restore coastal habitat, for example, the report advises using strategic dredging and river diversions to rebuild the rapidly disappearing wetlands of the Mississippi Delta.
例如，为了恢复海岸栖息地，报告中建议使用有效的疏浚和引流以重建快速消失的密西西比河三角洲的湿地。
4·The planning involves improvements to fish landing centers, drying platforms and auction centers, as well as the dredging of river mouths to remove the silt deposited by the waves.
有关计划包括改善水产登陆中心、晾晒场地和拍卖中心，以及疏浚河口以清除海浪冲来的淤泥。
5·Earth-moving trucks are dredging the narrow, sewage-filled river, and garbage trucks pass through three times a week.
运土的卡车正在疏浚狭窄被脏水填满的河，垃圾车一周来三次。
6·But last month Nicaragua went further: a group of Nicaraguans dredging the river set up camp on the Costa Rican side, backed by about 50 soldiers.
但上个月尼加拉瓜方面升级了：一群尼加拉瓜人在50个士兵的支持下，在哥斯达黎加一方的岸边建立了营地。
7·Dredging will continue over the next few years, after which the river should be PCB-free.
疏浚将在接下来数年中持续，直至这条河中没有PC B物质。
8·Nicaragua sent the soldiers there last year when it began dredging a channel around the island in the San Juan river, which marks the border between the two countries.
去年尼加拉瓜开始派士兵岛这个岛屿附近的圣胡安河上挖通道，圣胡安河是两国的界河。
9·To solve related dredging problems and to analyze the effectiveness of jet flow scouring for the Tongguan stretch of the Yellow River, jet flow scouring experiments were made in laboratory flumes.
为解决黄河潼关河段射流清淤工程有关技术问题，分析其冲沙效果，利用室内水槽进行了静水、动水条件下射流冲刷试验。
10·The dredging silt of Dagu River is disposed of the building waste materials and slag. The article studies its feasibility of the roadbed stuffing to realize the resourcization and decontamination.
采用建筑废料及炉渣等材料对大沽河疏浚淤泥进行处置，研究其作为路基填料的可行性，实现疏浚淤泥的资源化和无害化处理。