【摘要】 林道网的评价是对原有路网进行技术改造和森林开发中进行休道网规划设计工作的重要组成部分,不经过认真的评价,就难以作出林道网规划方案的科学决策。本文在深入研究林道网技术评价的基础上.提出并推荐使用林道网密度、适应性、顺达性、吻合性和平均车速等6项评价指标,从而使林道网的技术评价工作有了较完整的指标体系,以利于林道网的实际评价工作。更多还原

【Abstract】 The evaluation of forest road net is an important part of changing former forest road net and designing forest road net of forest development. No careful evaluation, it is difficult to make scientific decision of forest road net plan.The paper puts forward and recommands to use the evaluating quota of forest road net density, reliability, adaptability, smooth arrival, tally and average speed of a motor vehicle. This is good for forest road net evaluation.更多还原