Ecological reservoir system

The utility model relates to the technical field of rainwater collection and utilization, and provides an ecological reservoir system which comprises a reservoir and at least one filter tank, the filter tank is arranged in the reservoir, and the filter tank is defined by a filter plate or a water stop plate. At least one filtering pool is arranged in a water storage pool; the filter tank is defined by the filter plates or the water separation plates to form at least two rain and flood storage areas, the water quality of rain and flood in the filter tank is higher than that of rain and flood onthe outer side of the filter tank, different purposes of rain and flood with different water qualities are achieved, the utilization rate of rain and flood is increased, the function of the reservoiris increased, the structure is simple, and operation is convenient. 本实用新型涉及雨水收集利用技术领域，提供了一种生态蓄水池系统，包括蓄水池和至少一个过滤池，所述过滤池设置在所述蓄水池内，所述过滤池由过滤板或隔水板围成。通过在蓄水池内设置至少一个过滤池，过滤池由过滤板或隔水板围成，形成至少两个雨洪水储存区域，过滤池内的雨洪水的水质高于其外侧的雨洪水水质，实现不同水质的雨洪水的不同