An indicator which should be closely watched is fast discharge of water on the surface of the slope....
If there are signs of instability, stay away from the site, at least five to 10 metres away, ” she said. She said residents at such areas are advised to be alert during downpours as continuous rain was among the elements that led to water retention....
Countries such as Indonesia, the Philippines, Japan and the other neighbouring countries are more prepared....
综合
星报-国家
2022-03-13 00:00:00.0
