The forest disaster mentioned here refers to the hazardous effect on biosphere and human society caused by nature and humans destroy.

森林灾害是指在自然变异和人为影响对生物圈及人类社会产生危害性后果的事件。

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Forest disasters mainly contain human cutting disasters, fire disasters, pest and rodent disaster, the lack of water disasters. This article focuses on forestry "three evils" and prevention.

森林灾害主要有：人为砍伐树木的灾害、火险灾害、病虫鼠害的灾害、缺乏水资源的灾害等等。本文主要阐述了林业“三害”及其防治。

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As long as the plantation simulate for forest structure and take use of the component of anti - insect in its habitat, we can solve the problem for pest disaster.

在人工林构建中，只有模拟天然林结构，从害虫原栖息地抗虫林分结构出发，才能从根本上解决猖獗成灾问题。

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On August fifth,nineteen forty-nine, he was involved in a disaster at a forest fire near Helena,Montana.

VOA: special.2009.11.24

Vast areas of farmland and forest were destroyed in Australia's worst ever wildfire disaster.

VOA: standard.2009.03.14

Republicans accused Democrats of trying to stir up political trouble over the cuts, which they promised would not affect FEMA's ability to respond to natural disasters, in part, because the money is being diverted to other agencies -- such as the Forest Service -- to be spent on disaster response.

CNN: House overwhelmingly passes supplemental spending bill

The Hillsborough Independent Panel report concluded that there had been serious failings by the police and emergency services as the disaster unfolded before the FA Cup semifinal match between Liverpool and Nottingham Forest.

CNN: English FA offer apology on Hillsborough

An eye in the sky could be used to interdict drugs, size up needs in disaster relief, ensure port security, check power lines and fuel pipelines, fight forest fires and count wildlife, Brown said.

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