Study on landscape water requirement for Estuarine wetlands
河口景观生态湿地需水量探讨

Abstract: The estuarine wetlands are an emerging system of wetlands, it has a biological diversity, sea-land transition, newborn sex and ecological fragility and so on. This article summarizes the characteristics of the estuarine wetlands. proposed estuarine wetland landscape ecological water requirement of the concepts and key elements. This paper presents the basic concepts of wetland landscape of water demand and its classification. Based on the ecological and environmental functions such as water amount balance ,water quality maintenance and its improvement that wetlands perform, in this paper we analyze the classification methods of all kinds of water requirement in eco-environment aspect on wetland, especially including water requirement from wetland vegetation, soil, habitats.