排水渠淤塞 meaning in English
drain blockage
Examples
- Drainage blocked drain
排水渠淤塞 - As regards the mongkok area , drainage improvement works , including an underground stormwater storage tank in tai hang tung recreation ground , are being implemented to reduce the flood risk in mongkok
至于旺角区的排水改善工程(包括于大坑东游乐场地下兴建雨水储存库)现正进行，以减少旺角区的排水渠淤塞机会。 - The large - scale afforestation programme continued in the hinterland of the new towns and urban development areas to reduce soil erosion by water run - off from hillsides , thereby preventing siltation of drainage systems and enhancing the countryside . over 10 million trees have been planted in the last five years
新市镇和市区拓展区腹地的大型造林工程继续进行，以减少山坡被雨水侵蚀。工程不但有助防止排水渠淤塞，而且更可美化郊区环境。过去五年的植树数目超过1000万株。