Officials warn that the quake zone may experience significant rainfall in the next two days, increasing the possibility of mudslides, in the geologically fragile area.

相关人士警告说，灾区可能会在未来两天中有明显降雨，增加了地质脆弱区山体滑坡的可能性。

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To improve the grinding performance of titanium alloy, it is very significant to analyze the temperature distribution in grinding zone and research how to lower the grinding temperature effectively.

为了改善钛合金的磨削加工性，分析磨削区温度场分布情况并研究如何有效降低磨削区温度具有十分重要的意义。

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The result of elastoplastic analysis proves that the effects of fault on the distribution of tunnel surrounding rock mass plastic zone also are significant.

进一步验证了前一部分研究工作的可信性。弹塑性分析的结果说明断层对隧洞围岩塑性区的分布也有明显的影响。

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Any significant construction within the zone has to be permitted.

NPR: APNewsBreak: Mogul To Pay $2.5M In Settlement

The eastern boundary of the Global Geopark extends beyond the settlement of Durness and Loch Eriboll to follow the Moine Thrust Zone, an internationally significant geological structure that helped 19th century geologists determine how the world's great mountain ranges were formed.

UNESCO: Global Geoparks

The Aircraft Owners and Pilots Association, representing general aviation pilots, said the Chicago no-fly zone did not pose a significant inconvenience on planes or private-use airports.

CNN: Chicago gets no-fly zone to protect Sears Tower