Transport of bed load and suspended particle in coastal waters is main factor causing change in shoreline, and effective measurement method and appropriate equipment is required. To measure bed load and suspended particle transport an equipment was designed and manufactured, and it was applied in the field. The equipment consists of four main elements, body supporter, bed load and suspended particle sampler, sampler support and lock. Eight samplers were installed along the circumference of each supporter, and each sample is a 45-degree intervals. The field experiment was done once along Gyeongpo beach in August 2013. This note described the design and function of the equipment and results of field experiments.

Abstract
 1. 서 론
 2. 장치 설계 및 기능
  2.1. 장치의 주요 구성 요소
  2.2. 각 요소별 세부적인 특성 설명
 3. 현장 적용
 4. 결 론
 참 고 문 헌

• 이충일(강릉원주대학교 해양자원육성학과) | Chung Il Lee (Department of Marine Bioscience, Gangneung-Wonju National University) Corresponding author