黄河口淤区开发的制约因素分析与治理对策

Analysis of limiting factors to exploiture of deposition district in Yellow River Estuary and their countermeasures

为合理开发利用黄河口淤区土地资源,发挥其淤背固堤与经营创收双重功效,采用实测资料分析的方法,研究了黄河口淤区开发的制约因素。研究结果表明:包边盖顶厚度不足、水资源贫乏、科技含量低及管理水平差是制约黄河口淤区开发的主要因素;改善土地质量、推广节水技术、调整产业结构和提高管理水平是未来黄河口淤区开发必须采取的重要措施。

In order to exploit the land resources of deposition districts in the Yellow River Estuary, to reinforce the dikes and to raise income effectively, the limiting factors to the exploiture of deposition districts were studied by use of the measured data. The results show that the limiting factors are as follows: the thickness of bundling border and covering top are inadequate, the water resources are poor, the content of science and technology is low, and the management level is low. The countermeasures include the improvement of land quality, the popularization of water saving technology, the regulation of industrial structure and the enhancement of the management level.