하구에 형성된 소규모 모래톱의 수질정화 기능에 관한 기초적 연구
An Experimental Basic Study of Water Purification Function due to Spit in Small Estuary
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Abstract
This study is intended to examine the relationship between the magnitude of sand spit in the estuary of the stream and improvement of the quality of water that flows into the sea, by means of hydraulic experimentation. In order to determine the effect of improvements of water quality when river flow is stagnant, the estuary flows into the sea through the small sand spit, and a two-dimensional physical model experiment was carried out. Distribution of concentration was decreased in response to an increase in length of sand spit and time. The experimental results are compared with theoretical results, based on the solution of the equation. Also, there are functions of influx prevention of salt wedge and purification of pollution water due to sand spit in small estuary.1. 서 론
참고문헌 (7)
- "동천하천환경개선을 위한 본 계획", pp.53~65 (2003)
- "국내 여건에 맞는 자연형 하천 공법의 개발", 1, pp.19~239 (1999), 환경부
- "The Pattern of Fresh-Water Flow in a Coastal Aquifer", 64, pp.457~459 (1959)
- "Salt Intrusion into Fresh-Water Aquifers", 64 (1959)
- "Equilibrium Profile of Model Beaches" (1970)
- "Introduced Salt-Water Wedge in Porous Media", 89, pp.6~ (1963)
- "Salt Water Wedge in Unconfined Coastal Aquifers", pp.15~18 (1967)