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Google Earth软件在航空护林工作中的应用研究 被引量:4
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作者 刘晓曦 《林业调查规划》 2018年第4期10-15,共6页
采用地形图和GPS进行巡护导航和火场位置确定的传统航空护林工作存在着识图导航难度大,工作强度大,飞行观察员对护区林情火情的侦查时间相对较少等弊端。探究Google Earth软件在航空护林工作中的应用,旨在把飞行观察员从定位、导航中解... 采用地形图和GPS进行巡护导航和火场位置确定的传统航空护林工作存在着识图导航难度大,工作强度大,飞行观察员对护区林情火情的侦查时间相对较少等弊端。探究Google Earth软件在航空护林工作中的应用,旨在把飞行观察员从定位、导航中解放出来,把更多的时间用在林情火情侦查中,提高航空护林效率。文中阐述Google Earth软件在航空护林中找寻目的地,获取3D地形,获取地标,添加注释,地标收藏,测量长度、周长、面积等功能。并探究Google Earth软件在航空护林工作中的几种模拟应用,包括航线规划与制作,火场确定与火场周边地形预览,按规定航线导航,火场势态图制作,建立护区林火信息数据库等。 展开更多
关键词 航空护林 GOOGLE Earth软件 航线规划 火场确定 导航 火场势态图 林火信息
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Overall Planning of Tour Routes: A Case Study of Tour Route Planning in Panzhihua City
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作者 HUAN Shaojun NI Yan 《Journal of Landscape Research》 2013年第10期29-31,共3页
Taking overall planning of tour routes as the guiding concept of regional tourism development,one core,three subjects,three sections and three levels in the overall planning of tour routes were explored. Range,plannin... Taking overall planning of tour routes as the guiding concept of regional tourism development,one core,three subjects,three sections and three levels in the overall planning of tour routes were explored. Range,planning principle,optimized layout of travel channels,construction of tourist towns,construction of scenic areas,construction of highway landscapes along travel channels,construction of tourist distribution centers in the overall planning of tourist routes for Panzhihua City,Sichuan Province were elaborated. Signifi cance of the overall planning of tour routes was summarized. 展开更多
关键词 Overall planning of TOUR routes Principle Eco-corridor Channel layout TOWN CONSTRUCTION SCENIC area CONSTRUCTION Landscape CONSTRUCTION
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