Background: There is an urgent need for a measure system to guide the coordinated development of economic construction and ecological protection in the protected area, but most of the relevant planning schemes lack the research on the trade-off relationship between economy and ecology, and the application of roadmap design. Methods: Representative ecosystem services were selected to quantify the situation of economic construction and ecological protection, relationship between economy and ecology was identified through collaborative trade-off analysis, development objectives of each stage were pointed out, collaborative development measures were put forward from the aspects of scale structure, engineering technology, policies and regulations, and then a collaborative development roadmap was designed.
Results & Conclusion:The case study results of Sanjiangyuan area showed that its economy and ecology were still in a trade-off state because the rate of human demand for natural resources exceeds the rate of resource renewal.