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Remote Sensing Techniques for Rapid Assessment of Forest Damage Caused by Catastrophic Climatic Events

机译：灾害性气候事件致森林灾害快速评估的遥感技术

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摘要

Catastrophic climatic events such as hurricanes, tornadoes, and ice storms can cause billions of dollars in damage to infrastructure and personal property, loss of lives, and damage to natural resources. Forests are especially susceptible to these events. The purpose of this manual is to provide forest health specialists, especially those with previous remote sensing experience, a set of guidelines and procedures for planning and coordinating damage assessments, and procedures for using aerial sketchmapping, aerial photos, and airborne video with or without supplemental ground surveys for data acquisition. Some of the procedures described in this manual have been in use for many years while others are the result of recent development and testing. Emphasis is placed on situations where damage has occurred over extensive areas (in excess of 250,000 acres), where sampling rather than complete coverage should be considered, and where the information is needed in a short time to implement salvage and recovery efforts. The methodologies described apply primarily to forest conditions to eastern North America, but can be adapted to other regions.

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