The paper studied changes of beach landform impacted by coastal engineering, by taking example of Maojiagang strentch which lies in Lvsi erosion coast Jiangsu province.

• 论文以位于江苏吕四侵蚀性细沙粉沙质海岸的茅家港岸段为例研究海岸工程影响下的岸滩地貌变化。