RESEARCH PROGRESS ON THE DESALINATION MECHANISM OF BRACKISH WATER IN COASTAL WETLAND

GAO Maosheng; YE Siyuan; YUAN Hongming; ZHAO Guangming; DING Xigui

2011 Vol. 27, No. 9

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GAO Maosheng, YE Siyuan, YUAN Hongming, ZHAO Guangming, DING Xigui. RESEARCH PROGRESS ON THE DESALINATION MECHANISM OF BRACKISH WATER IN COASTAL WETLAND[J]. Marine Geology Frontiers, 2011, 27(9): 40-43.

Citation:

GAO Maosheng, YE Siyuan, YUAN Hongming, ZHAO Guangming, DING Xigui. RESEARCH PROGRESS ON THE DESALINATION MECHANISM OF BRACKISH WATER IN COASTAL WETLAND[J]. Marine Geology Frontiers, 2011, 27(9): 40-43.

RESEARCH PROGRESS ON THE DESALINATION MECHANISM OF BRACKISH WATER IN COASTAL WETLAND

The Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources, Qingdao 266071, China;Qingdao Institute of Marine Geology, Qingdao 266071, China

Received Date: 25 February 2011

Abstract

Abstract

The interaction between sea and land is the key to coastal eco-hydrological study. The gradients of shallow groundwater and brackish water in sediments are critical to coastal eco-hydrological vulnerability. The desalination of brackish water is driven by the joint action of groundwater dynamics, hydrogeochemical differentiation and tidal process. The research progress on the mechanism of brackish water desalination in delta wetland was discussed in this paper. In order to restore the hydrological conditions, it is required to take effective protective measures in accordance with the mechanism of the brackish water desalination and the movement of shallow groundwater.
- coastal wetland /
- brackish water desalination /
- gradient