This paper, based on SPOT5 remote sensing images in 2007-2016 and in-situ investigation, uses "Ecological Resources Measurement Technical Standard in Shenzhen" to analyze the changes in ecological resources in Bao'an district in the recent decade, and discusses its relation with GDP growth. In 2016, Bao'an's vegetation coverage index is 43.16, water coverage index is 68.87, construction land coverage index is 43.43, unused land index is 72.83 and ecological resource index is 53.24, which means a good ecological resource index. During 2007-2016, Bao'an had experienced descending and then ascending in its vegetation coverage, descending in water area, ascending in construction land area, ascending and then descending in unused land area. As GDP rose, its vegetation and water areas first ascended and then descended then returned to a normal consumption, while construction and unused land areas generally descended in fluctuation. The gross consumed ecological land ascended and then descended, but non-ecological land just ascended. GDP rose by 10 billion RMB, the added amplitude of non-ecological land area descended in fluctuation, indicating an striking achievement in improving economic development quality and in materializing sustainable development of ecological resource and economy.