黄泛平原风沙区的水土流失及其治理开发探讨

Discussion on Soil and Water Loss and Its Control and Explortation of Wind and Sand Plains of the Overflowed Areas along the Yellow River

由于人们对于平原风沙区的水土流失不如对山丘区的水土流失认识深刻，为了纠正这种偏见，本文以黄泛平原风沙区为例，从侵蚀方式、侵蚀程度及危害的严重性加以分析，以证明鲁西北黄泛平原已被联合国环境保护组织列为高度荒漠化危险区。同时对平原风沙区提出了治理开发对策以及选定的开发试区实施了多种治理措施，效益明显，使试区农民走上了脱贫致富的道路，已成为黄泛平原沙区治理开发的典范。

Soil and water loss in plains has not been deeply recognized compared with that in mountains.In order to correct unhealthy tendencies,wind and sand plain of the overflowed areas along the Yellow River was taken as an example. By analysing erosion ways,erosion degree and its gravity,it was testified that the overflowed areas along the Yellow River of Northwestern Shandong has been list as the most intensity and dangerous zone of wildeness by the United Nations Environmental Protection Organization. At the same time,the control and development countermeasures in this region were put out and were conducted in the choice experimental areas. The results show that the measures' reture is very market and that made farmers draw away poor and set up rich. The experimental areas have been good types in wind and sand plains of the overflowed areas along the Yellow River.