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黑龙江省除大兴安岭林区人烟稀少交通不便,主要靠飞机巡护侦察火情外,其他地方多以瞭望台和地面巡逻相结合,少数林区辅以飞机巡护来发现火情。瞭望台在侦察火情确定火灾方位、地点等均起到重要作用。一、瞭望台网的组建原则在数十万或几百万公顷的大片林区中设置瞭望台网,台间观察半径必须衔接,基本上要消灭“盲区”,形成控制网络,这就是组建瞭望台网的基本原则。因此,台网布局应统一规划,首先在地形图上将林区的主要制高点选定台位,然后按观察半径20公里(即两台间距40公里左右),
Heilongjiang Province, except Daxing’anling area, is sparsely populated with traffic and sporadic traffic. It mainly relies on aircraft patrol and fire detection. In other places, observation stations and ground patrols are mostly combined with other areas. A few forest areas are supplemented by aircraft patrols to find out the fire. Lookout in the reconnaissance fire determine the fire location, location, etc. play an important role. First, the principle of formation of lookout network Set in hundreds of thousands or millions of hectares of large forest area lookout network, the observation radius must be connected between stations, basically to eliminate the “blind spot” to form a control network, which is the formation of hope The basic principles of Taiwan network. Therefore, the network layout should be unified planning, the top of the topographic map will be the main high ground selected station, and then press the observation radius of 20 km (ie, two spaced about 40 km)