Water Opportunities Map Water Management — Relative height

The best opportunities for water storage and retention can be found in the 10 % lowest and 10 %-highest parts of drainage areas, respectively. Due to the limited possibilities with small insulated layers and heights, the location of the 25 % lowest and 25 %-highest parts are also indicated. For the larger contiguous areas, the possibilities for storage or retention can then be further explored.在流域的10%最低海拔区域与10%最高海拔区域，分别具备最优的蓄水与保水潜力。鉴于小型隔层与高程条件下的蓄水/保水潜力有限，本数据集同时标注了25%最低海拔与25%最高海拔区域的位置。针对更大范围的连片区域，可进一步探索其蓄水与保水潜力。