Typhoon No. 19 building was flooded, 6 reasons for "inner water flood" ... drainage capacity オ ー バ ー

https://www.zincheng.com.tw/he57.htm

n October of this year, typhoon No. 19 suffered heavy rain on the bed and the water was soaked under the bed. The damage to the building was about 47,000, and there were about 30,000 "causes of internal water flooding". Ministry of Land, Infrastructure, Transport and Tourism's report on a seminar on urban water damage in Tokyo on the 18th.さ い た ま City や Kawasaki City な ど Metropolitan Department で killed が eyebrows っ て お り, national diplomacy は inland water flooding 対 policy を strengthen す る. Inner water flooding, drainage capacity, ultra-rainwater, drainage pipe flow, side ditch ooze phenomenon.雨水 が 染 み 込 み に く い コ ン ク リ ー ト に cover わ れ, sewer pipes が countless に walk る Metropolitan Department で 多 い water damage and さ れ る. It is located at the end of November, at the end of November, at 15 points, and houses in 140 cities, towns, and villages total 31,125. Inner water flooded and flooded. ７1575, Sendai, 戸 1508, Kawasaki, １1316, and だ い た ま. "Inner water flooding" in the International Cooperation and Development Department of the "Inner Water Flooding" area is clearly stated. "Inner water ザ ド マ の ッ プ" is prepared. Please ask for notification to the nationwide municipality.ま た, "Rainwater Retention Pipe" at the moment of rainwater, and drainage of the drainage pipe か ら 川 へ の を を プ プ プ の 増 Setting into the entrance.