马尾松纸浆材林经营模型系统(MPPMMS1.0)

以采用Windows98为平台，VisualFoxPr06．0为开发语言，开发了集林分生长与收获预测、经济分析与评价和优化栽培模式筛选于一体的纸浆材林经营模型系统。该系统不仅能对单个培育方案进行生长模拟和经济分析；还对多方案分产区进行总体评估和优化，并按产区、立地指数一次性筛选出优化栽培模式。同时研制了选择性模糊优化和全程优化模块，并大量采用表单及控件，不但提高了优化性能，且使操作更简练，界面更美观，扩充性能更强。

A Study on Management Model System for Masson Pine Pulpwood(MPPMMS1.0)

The management model system of masson pine pulpwood(MPPMMS1.0) was developed by using Windows98 as an exploiting platform,based on Visual FoxPro6.0.The system was integrated by stand growth and yield forecast,economy analysis and evaluation,choice of optimum cultivation pattern.It could not only conduct growth simulation and economy analysis for single cultivation,but also the whole evaluation and optimum for more patterns by area,and the optimum cultivation pattern could be selected directly by area and site index.The optimum module of selective query fuzzy and whole process were applied,which raised the capability of optimum,by using a lot of forms and controls.The system was easy to operate with a friendly interface and better extension.