The county's coastline has a total length of 42.6 kilometers (the cleaning length is about 35 kilometers). The environmental cleaning work is carried out for the key coasts (beach) that are easy to get close to the people of the county, accessible to cleaning manpower and equipment, and have no safety concerns. The cumulative length of cleaning is carried out every year. More than 100 kilometers. Improve the quality of the coastal environment by conducting regular and fixed-point inspections for coastal environmental cleaning and maintenance.