The typical environmental system optimization problems solved by computer software

The best ecological and environmental benefits can be obtained with limited economic inputs by system optimization of typical ecological problems. In this paper, two typical ecological problems including resource allocation problem and pesticide management problem were analyzed, the mathematical models which based on dynamic programming and nonlinear programming were built and then were solved by LINGO 8.0 software. The results showed that LINGO software can solve the ecological optimization problems effectively, and the optimization results can be applied in the practical cases with favorable economic and environmental effects. This study can provide a reference for relevant decision-making departments when optimizing similar ecological problems.