This paper reviews the application of GIS to the outdoor recreational planning, recreation geographical information system, recreation management decision and recreation environment monitoring.

本文回顾了GIS在户外游憩规划、游憩地理信息系统、游憩管理决策、游憩环境监测中的应用状况；

youdao

We know the folks we met with this week understand the economic benefits of the national outdoor recreation system.

WHITEHOUSE: Why We Can��t Afford Arbitrary Budget Cuts for the Public Lands and Waters that Fuel Our Economy | The White House

These places will continue to create jobs and drive the economy if our elected leaders choose to manage and invest in this national outdoor recreation system.

WHITEHOUSE: Why We Can��t Afford Arbitrary Budget Cuts for the Public Lands and Waters that Fuel Our Economy | The White House