黄河三角洲湿地面临的问题及其保护

黄河三角洲湿地面积大，类型复杂，变化不稳定，是世界上生物多样性最丰富的地区之一。指出该湿地目前面临大规模开发、黄河断流、湿地污染、海平面上升和海岸蚀退等问题，提出加强对黄河和本地区统筹管理、做好湿地规划和监测、湿地开发与恢复相协调、重视污染防治与自然湿地保护区建设以及扩大国际合作科研与交流等措施是保护本地区湿地生态系统得以良性循环的根本对策。

Crisis of Wetlands in the Yellow River Delta and its Protection

There is a huge wetland area and complicated wetland species in the Yellow River Delta. The wetland is one of the most plenty biodiversity zone of the world and has enormous biological resources. Excessive exploitation, drying-up of the Yellow River, wetland pollution, arising of the sea level and the erosion of seashore are the main problems in the wetland. In order to combat these problems and protect this important wetland, strengthening the management of the Yellow River volley basin and saving-water works in this region, doing better program and dynamic monitoring, keeping harmony between the exploitation and recovery of the wetland, paying attention to the wetland pollution and the construction of the nature preserve and enlarging the international exchange are of essence and management countermeasures put forward in the end of this paper.