That meadow is a result of repeated controlled burns.

那片草地是反复受控燃烧的结果。

The downsides, sometimes controlled burns can go out of control.

它的缺点是有时规定火烧可能会无法控制。

Well, bury power lines, build firebreaks into communities, do more controlled burns.

将电线地埋，为社区建立火灾停歇区，做更多能控制火灾的事情。

Two recent controlled burns in New Mexico led to the state's largest wildfire on record.

最近在新墨西哥州的两次人工燃烧导致了该州自记录以来最大的野火。

The chopper was monitoring a controlled burn being conducted by the US Forest Service on Monday.

周一那天，美国林务署正驾驶这架直升机监控火势蔓延情况。

But the rain also made it more difficult for fire crews attempting to carry out controlled burning operations.

但这场雨也让消防人员更难进行受控燃烧行动。

Without controlled burns as a form of management, wildfires can quickly spread out of control and destroy entire ecosystems.

如果没有控制燃烧作为一种管理形式，野火可能会迅速蔓延失控并摧毁整个生态系统。

Crews used the break to do controlled burns along the fire's leading edge, before stronger winds fan the flames tomorrow.

在明天狂风大作到来之前，工作人员利用这个空档在大火前沿采取防火措施。

Using controlled burns to clear brush is another tactic, although those that go wrong can make the public unnecessarily skeptical she says.

她说，使用控制燃烧来清除灌木丛是另一种策略，尽管出错会使公众产生不必要的怀疑。

Ecosystem management is achieved through a variety of measures, including controlled burns, pesticide application, selected harvesting, or removal of a certain resource.

生态系统管理是通过多种措施来实现的，包括控制燃烧、施用农药、选择性收获或清除某种资源。

Just one of these companies is called BurnBot, and what they're hoping to do is to make controlled burns safer and faster.

其中一家公司叫做 BurnBot，他们希望使受控的燃烧更安全、更快。

That's why forest rangers sometimes intentionally start controlled burns to reduce fuels in order to keep the more dangerous wildfires at bay.

这就是为什么护林员有时进行控制性的烧林来减少易燃的树木和重大火灾的可能性。

In the case of a controlled burn, those managing the ecosystem by small, controllable fires so that the amount of fuel is kept to a low level.

在控制燃烧的情况下，那些通过小规模、可控的火灾来管理生态系统，从而将燃料量保持在较低水平。

And that's why these more controlled burns or these prescribed fires are beneficial to the forests and keeping it healthy.

这就是为什么这些更受控制的燃烧或这些规定的火灾对森林有益并保持森林健康。

And the sort of estimate is that, you know, in a typical some of these controlled burns would actually make the sky smoky.

这种估计是，你知道，在典型的一些受控燃烧中， 实际上会让天空冒烟。

As in the case of a controlled burn that spreads more quickly than anticipated and becomes a dangerous wildfire, ecosystem management takes a variety of different forms depending upon the desired goal for the habitat.

对于比预期传播速度更快并成为危险的野火的控制燃烧，生态系统管理采用各种不同的形式，具体取决于栖息地的预期目标。

For instance, when a blaze ripped through Okanogan County in Washington State in 2006, untamed swaths of forest lost 92% of their trees, while just 49% perished in areas recently thinned by cutting and controlled burns.

打个比方，2006 年一场大火席卷华盛顿州的奥卡诺根县，肆虐侵袭森林，烧毁了 92% 的树木，然而近来削减和控制燃烧的地区，烧毁的树木仅占 49%。

Fewer wildfires and more controlled burns may be the best path forward for the state and will help create a mosaic of burned areas that could keep wildfires like the Dixie from spreading out of control, he added.

他补充说，更少的野火和更可控的烧伤可能是该州前进的最佳途径，并将有助于创造一个燃烧区域的马赛克，可以防止像 Dixie 这样的野火失控蔓延。