中国海洋大学学报（自然科学版）2019，Vol.49Issue(2)：106-113,8.DOI:10.16441／j.cnki.hdxb.20160167
基于生物炭技术的农作物秸秆收购半径与收集站设置的数学模型
The Mathematical Model About Straw Acquisition Radius and Collection Points Based on Biochar Technology
摘要
Abstract
Biochar is important new materials to remedy acidic soil ,biochar technology is an new tech‐nology about the utilization of crop straw ,w hilethe straw collection radius and collection points is a key factor about the straw biochar technology applications .Supposing building biochar plantin the circular area of the straw evenly distribution ,w e established the mathematical model of the straw acquisition ra‐dius ,the optimal radius straw revenue per unit area ;b ,per unit area and uinit distance cost of straw ;c ,variable cost per unit area ).When for the transportation cost from straw col‐lection site to the biochar plant per unit area and uinit distancet ,b is for the transportation cost directly to the biochar plant ,the optimal collection site is about 0?49 R(R is the radius of the acquisition ).T he mathematical model about straw acquisition radius and collection points provide reference for the collec‐tion and utilization ahout the main straw producing areas in northern China .关键词
生物炭技术/农作物秸秆/收购半径/收集站设置Key words
biochar technology/crop straw/straw acquisition radius/collection points分类
资源环境引用本文复制引用
崔福君,陈丕炜,郑浩,王震宇..基于生物炭技术的农作物秸秆收购半径与收集站设置的数学模型[J].中国海洋大学学报（自然科学版）,2019,49(2):106-113,8.基金项目
国家自然科学基金重点项目(41530642) （41530642）
山东省重点研发计划(重大科技创新工程)项目(2018CXGC0304)资助 （重大科技创新工程）
