Potentially suitable for mining areas

The designation card is used in connection with the Mini wet area scheme, and indicates the suitability of areas in relation to catchment areas for mining areas.本划定标识卡（designation card）与小型湿地区域方案（Mini wet area scheme）配套使用，可用于指明各区域相较于矿区（mining areas）汇水区（catchment areas）的适宜程度。