Hainan Ledong project construction digging optical cable

A few days ago, an accident occurred in Ledong, Hainan, which caused the interruption of the transmission optical cable of the main trunk line due to the construction of the underground communication optical cable, and the normal communication of more than 60,000 users was affected
.
With the consent of the Hainan provincial government, the general office of the provincial government recently issued a circular to deal with the accident and require all cities and counties to learn lessons and do a good job in protecting underground pipeline facilities
.

It is understood that on December 3, 2016, in order to solve the pollution discharge problem of the project, Ledong Key Project Huangliu Commercial and Trade City Construction Sixth Engineering Bureau Group Co.
, Ltd.
excavated the sewage pipe trench without communicating with the telecommunications department, and dug up a total of 7 underground transmission optical cables with a total of 182 cores (including 24-core roundabout trunk optical cables) and 9 cables of 1900 pairs, resulting in a large communication accident in which communication was completely blocked in multiple directions such as Huangliu Town to Floro, Jianfeng, Jiusho, Xincun, Yinggehai, etc.
, affecting mobile, broadband, ITV, The total number of fixed telephone subscribers is 62,700
.

After the accident, China Telecom Hainan Branch immediately organized emergency repairs, and all repairs
were not repaired until 18 the next day.
The accident caused communication interruptions for more than 24 hours, causing a great social impact
.

The circular pointed out that this is a typical accident caused by the inadequate protection and management of underground pipeline facilities such as optical cables and cables and barbaric construction, which fully reflects that the relevant departments of the Ledong County Government do not pay enough attention to the construction and protection of underground pipeline facilities, and fail to implement the protection measures for underground pipeline facilities in the organization of relevant engineering construction, which not only seriously affects the safe operation of underground pipeline facilities, but also has a serious impact on the people's production and life, and the lessons are extremely profound
.

The circular instructed the Ledong County Government to investigate and handle the accident in accordance with laws and regulations, strictly enforce work discipline and work requirements, seriously deal with the relevant responsibilities and responsible personnel who caused the accident, and urge the relevant responsibilities to compensate China Telecom Ledong Branch for relevant economic losses
in strict accordance with relevant laws and regulations.

The circular pointed out that underground pipelines such as optical cables, cables, gas pipelines, oil and gas pipelines, water supply and drainage pipelines are important public infrastructure and "lifelines"
to ensure economic and social operation and people's livelihood.
In recent years, incidents of destruction of various underground pipeline facilities have occurred from time to time, seriously affecting the normal operation and order of society, affecting the normal life of the people, and even seriously endangering the security and stability of society and the safety of the people's lives and property.

All city and county governments should seriously learn the lessons of the communication optical cable and cable interruption accident in Ledong County, draw inferences from one example, seriously find out the existing problems, and resolutely prevent the recurrence of similar accidents
.

The circular emphasizes that all cities and counties should strengthen leadership and establish a joint working mechanism for the protection of underground pipeline facilities as soon as possible; In strict accordance with the requirements of "multi-plan integration", do a good job in the planning and publicity of underground pipeline facilities; Strictly implement territorial management duties, seriously handle all kinds of accidents that damage underground pipelines, seriously pursue the responsibilities of relevant parties and parties in accordance with laws and regulations, and announce
the results of the handling to the public.