首页 | 本学科首页   官方微博 | 高级检索  
     


Integrating scenic and recreational amenities into numerical forest planning
Authors:Timo Pukkala   Tuula Nuutinen  Jyrki Kangas  
Abstract:This study proposes an operational way of computing the amenity value of a forest area that consists of several stands or compartments. Such a method produces an amenity index suitable for numerical optimization. With this method of computation, amenity is divided into scenic and recreation values. Scenic value of the forest depends on the visibility, area, and scenic beauty score of different compartments. Recreation value of the forest is a weighted mean of variety and the area-weighted mean recreation value of compartments. Variety is described by the total length of boundaries between distinctly different compartments. Recreation value of a compartment is the product of accessibility and recreation score of the compartment. Recreation and scenic beauty scores are computed from stand characteristics using empirical models. The study describes a complete planning system that uses the developed amenity index as a decision criterion, and relates a case study to illustrate the effect of amenity objective on choice of treatments for compartments.
Keywords:Multiple-use forestry   Recreation value   Scenic value
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号