How is geotextile playing a role in the sponge city?

• 来源期刊: 中国纺织（英文版）
• 年，卷（期）: 2021,（4）
• 所属期刊栏目: Infocus
• 页码范围: 28-30
• 页数: 3页
• 语种: 英文
• DOI: 10.3969/j.issn.1673-1468.2021.04.011

摘要

On July 11th, Beijing-Tianjin-Hebei region suffered the maximum rainfall intensity since the flood season. The National Meteorological Center has been continu-ously issuing severe convective weather and yellow warning on rainstorm. In late July, Zhengzhou in Henan province experienced heavy rainfall, and the water level even reached at most as high as a three-storied building, seriously endangering people's property and safety. Throughout the whole July, most cities including Eastern inner mongolia, the west of Heilongjiang prov-ince, western and southern Liaoning, Heibei, Beijing, Tianjin, Shandong, west and south of Henan, Anhui, Jiangsu, southern Hubei, northern Hunan, Sichuan, Chongqing, northern Guizhou, Yunnan's west and south and southeast of Guangxi as well as other coastal re-gions experienced heavy rainfall weather. Faced with such prolonged heavy rainfall, facilities for urban drain-age and waterlogging prevention are of supreme impor-tance.