Repairing Sinkholes - 搜索视频

PennDOT to begin $22.4M project repairing sinkholes in Montgomery, Chester counties

PennDOT to begin $22.4M project repairing sinkholes in Montgomery, Chester counties

PennDOT will begin repairing sinkholes on major roads in Montgomery and Chester counties.

6abc Philadelphia6abc Digital Staff2 周前

Sinkhole Formation

'World's deepest' underwater sinkhole found in China

'World's deepest' underwater sinkhole found in China

已浏览 37.2万次2016年7月31日

Repairs continue following formation of sinkhole on Upper West Side

Repairs continue following formation of sinkhole on Upper West Side

2022年6月22日

Sinkhole in Florida

Sinkhole in Florida

FacebookNational Geographic

已浏览 144.1万次2017年8月2日

热门视频

How to Repair Sinkholes in the Backyard

How to Repair Sinkholes in the Backyard

2012年8月5日

Sinkholes: Is Your Home at Risk and Protected?

Sinkholes: Is Your Home at Risk and Protected?

2023年10月11日

Here’s how and why sinkholes occur across the world

Here’s how and why sinkholes occur across the world

FacebookUSA TODAY Video

已浏览 4696 次2021年8月3日

Sinkhole Disaster

Massive sinkhole threatens drinking water

Massive sinkhole threatens drinking water

已浏览 31.8万次2016年9月20日

World's deepest sinkhole

World's deepest sinkhole

FacebookInsider Science

已浏览 66.6万次2016年7月30日

Massive sinkhole stops traffic, swallows road

Massive sinkhole stops traffic, swallows road

已浏览 216.2万次2016年2月1日