Only 24% of groundwater in the North China Plain is safe to drink, China Daily said, citing research by the China Geological Survey.

中国北方平原地下水只有24％能安全饮用，《 中国日报 》引用中国地质调查报告的数据报道。

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Tremors were felt as far away as Bangkok, 800 kilometres from the epicentre, Hanoi and parts of China during the quake, which the US Geological Survey (USGS) measured at magnitude6.8.

距震中800公里的泰国首都曼谷、越南首都河内和中国部分地区都有震感。 据美国地质调查局测量，此次缅甸地震震级为6.8级。

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Marine geological survey database to be used for the maintenance of geological survey data of China Seas is an enterprise database system.

海洋地质调查数据库是一个企业级的数据库系统，用于管理我国所属海区海洋地质调查获取的基础地质资料。

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The quake struck at 08:02 local time (00:02 GMT) on Saturday, with the China Earthquake Administration categorising it as a 7.0 magnitude, and the US Geological Survey (USGS) reporting it as 6.6.

BBC: China quake kills scores in rural Sichuan

The quake measured by China's seismological bureau at magnitude-7 and the U.S. Geological Survey at 6.6 struck the steep hills of Lushan county shortly after 8 a.m. toppling buildings, many of them older brick structures.

WSJ: China's Sichuan Province Hit by Strong Earthquake

The quake measured by China's earthquake administration at magnitude 7.0 and by the U.S. Geological Survey at 6.6 struck shortly after 8 a.m.

NPR: China Rushes Relief After Sichuan Quake Kills 180