At about 16:00 on July 5，Dike of Tuanzhouyuan and Dongting Lake in Huarong County, Yueyang, Hunan（Chainage 19+800）Dangerous situation of piping，At 17:48，Dam burst after failure of emergency blocking。According to Hunan Daily News，As of 23:00 on the 5th.，The dike breach is more than 150 meters wide.，The situation is becoming more and more critical.。

Yueyang City, Hunan Province、County、Personnel strength is being organized at the township level.，Keep the safety bottom line of the embankment，Focus on the weak dike section between water barriers、Thin embankment body、Sand foundation embankment section、Embankment of weak links such as dike-crossing buildings。And organize the materials before blocking the breach.、Survey、Detection and other preparations，Prepare for the next breach closure.。

Rescue forces everywhere responded positively.，A rescue mission was carried out at the dike burst site in Huarong County, Hunan Province.，Breach plugging operation site，Shantui equipment once again plays an important role，Two bulldozers at full power，Beware of the strong protection of the wrapped head on both sides.，Prevent the dike breach from continuing to expand，Race against time for rescue。Shantui bulldozer has stable performance，The operation is light and flexible，Become the main force of rescue and rescue forces。

Be kind all the way。Shantui, hand it over“Qualified”Answer sheet：Rescue of barrier lake、Jiangxi breach plugging、Shenzhen landslide rescue、Mount Huoshen、Construction of Leishenshan Hospital、Fighting floods in Henan……The mountain pushes the iron shoulder morality and justice，Reproduce the responsibility of state-owned enterprises。

So far，The work of blocking and closing the breach of the Dongting Lake levee is in full swing。There was a water level reversal last night.，Partially relieved the pressure.。