I can only talk about the direction of the answer.

1. How did the topic come up? Environmental planning is inseparable from mathematics. In planning, we need to use mathematical models frequently, and mathematical models naturally belong to the category of mathematics. Therefore, we should study the relationship between environmental planning and mathematics.

Second, the purpose and significance of the subject: The study of the relationship between environmental planning and mathematics can make us know the importance of mathematics to environmental planning, and can also promote our learning and understanding of mathematical models.

Third, the activity planning:

1. The members of the research team collected data before the study.

2. Conduct some on-site observation and personnel visits.

3. The team members put forward their own opinions according to their own understanding of the subject.

4. Summary

The above are just some personal views, more importantly, the landlord's own views and the task requirements of your project teacher.