自然资源学报

自然资源学报 ›› 2000, Vol. 15 ›› Issue (1): 86-90.doi: 10.11849/zrzyxb.2000.01.015

• 论文 • 上一篇    下一篇

模拟退火法优化约束条件下造林规划设计的研究

吴承祯, 洪伟   

  1. 福建林学院资源与环境系,福建南平353001
  • 收稿日期:1998-10-12 修回日期:1999-02-04 出版日期:2000-03-25 发布日期:2000-03-25
  • 作者简介:吴承祯(1970-),男,江西吉安人,副教授,在职博士,主要从事数量生态和林业系统工程方面的研究。
  • 基金资助:

    福建省自然科学基金资助项目(F991)

An optimized method of afforestation planning and design under restricted conditions using the simulated annealing algorithm

WU Chengzhen, HONG wei   

  1. Department of Resources & Environment, Fujian College of Forestry, Nanping,Fujian 353001, China
  • Received:1998-10-12 Revised:1999-02-04 Online:2000-03-25 Published:2000-03-25

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被引次数

52 | 8

摘要： 模拟退火法是一种新的优化算法 ,文中首次提出用该法确定在资金、计划、苗木品种和数量等约束条件下小班造林规划设计最优方案 ,并阐述其数学模型和具体方法。笔者用97个造林小班资料 ,应用模拟退火法对在约束条件下的小班造林规划设计进行了方案优化 ,结果表明该法优化约束条件下造林规划设计效果很理想。

关键词: 模拟退火法, 造林规划设计

Abstract: Simulated annealing algorithm is a new optimization algorithm,the paper sets forward simulated annealing algorithm to determine the most effectual scheme under the restricted conditions of funds,varieties and quantities of seedlings.The mathematical models and concrete methods are offered and discussed.The authors have applied the program design mentioned above to 97 subcompartments and have got the satisfactory results.

Key words: afforestation planning and design, simulated annealing algorithm