In the eco-city construction, ecosystem service function of green space has been destructed and is even facing risk of losses, so compensation for green space restoration should be implemented imminently. The compensation for green space restoration is defined as the green resource, population, community and ecosystem that were disturbed or destructed can be improved and continuously maintained oneself living state through self-adjusting and self-repairing function with the help of the ecological restoration methods and techniques. According to...