Early signs at Shenzhen landslide point to waste dump

Deutsche Welle
3 Min Read

As search and rescue operations continue for survivors of the devastating landslide in Shenzhen, reports suggest Chinese authorities were warned of the threats posed by a growing pile of construction waste a year ago.
The landslide occurred on Sunday in the southern city of Shenzhen, smashing into Hengtaiyu industrial park in Guangming New District. Thirty-three buildings were buried, and at least 85 people are still missing in China’s latest industrial disaster.

The landslide covers an area of 380,000 square meters with silt 10 meters deep, according to state news agency Xinhua. No deaths have been reported so far.

The buried buildings include factories, office buildings, dormitories and low-rise buildings. A section of the major West-East Gas Pipeline, owned by China’s oil and natural gas producer PetroChina, also exploded after the landslide, said Xinhua.

A man-made disaster

China’s Ministry of Land and Natural Resources said, in a post on its official social media account on Weibo, that the accident was caused by the collapse of a mountain of waste soil, which was stacked too steeply, thus resulting in instability.

The pile of construction waste had been stored at an old, disused quarry. It was authorized to serve as a temporary construction soil dumpsite from February 2014 onwards, but only for a year. The site should have stopped operating this February, according to the Chinese newspaper National Business Daily.

However, workers in the industrial estate said that the waste dumping never stopped. They also complained about the pollution and safety problems caused at the site.

Citing workers in the industrial estate, the National Business Daily also reported that trucks transporting waste from nearby construction sites would come every day in the past two years.

Problem reported a year ago

Rapid development in the city, with increasing construction of new buildings and subway lines, has created a large amount of construction mud waste, which Shenzhen lacks the capacity to accommodate. A local state-run newspaper, the Shenzhen Evening Post, had already pointed out a year ago that the nine existing dump sites were far from enough.

“It will lead to two possible consequences: unregulated dumping activities and illegal dumping sites,” the newspaper had warned in October 2014. The same report noted that authorities had been struggling to find space for construction soil waste since 2006.

Prime Minister Li Keqiang has ordered a public investigation into Sunday’s landslide.

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