Suggestions on the Improvement of the Design Scheme for the Dynamic Capacity and Protection of River Bed by Salt Storm

Abstract

In developed countries, due to the attention of these countries to environmental protection and the existence of governmental and non-governmental institutions, the destructive effects of human activities and environmental degradation are low and limited. These environmental harms and damages happen in different manners in different environments such as seas and lakes, jungles, cities, villages, and other spaces. Meantime, the elimination of water resources (sea, lake, swamp, river, spring, etc.) due to the direct dependence of human life on them and the preparation of human water needs, are of supreme importance. Wetlands are worthy ecosystems that have a broad variety of functions among many types of natural ecosystems. In addition to protecting biodiversity, they further have multiple other natural, economic, and social values. Economic researches prove that a wetland has about ten times the economic value of forests and 200 times the economic value of arable lands.