海洋科学2025，Vol.49Issue(1)：105-116,12.DOI:10.11759/hykx20241009002
基于MIKE21模拟的海洋牧场网箱养殖环境影响评价——以"耕海1号"为例
MIKE21-simulation-based environmental impact assessment on aquaculture production in marine pastures:A case study of Genghai No.1
摘要
Abstract
Marine aquaculture activities inevitably affect the surrounding marine area,such that it is necessary to evaluate the environmental impact of these activities.The Genghai No.1 Marine Ranching Complex is selected as the research object in this study.Different factors are investigated,such as the production mode of the marine ranching,the hydrodynamic conditions,and the water quality.The material transport model in the marine area near the marine ranching is established by using the mathematical transport model in MIKE21.The response relationship between the receiving water body and the aquaculture wastes is calculated.The influence range and intensity of the chemical oxygen demand,inorganic nitrogen,and active phosphate produced by aquaculture wastes are predicted and analyzed.The reliability of the prediction results is verified by water quality monitoring.The findings of this study show that the aquaculture wastes from marine ranching will have a certain impact on the surrounding marine area,although its impact is within the carrying capacity of the ocean.关键词
海洋牧场/养殖排泄物/海水水质/MIKEKey words
marine ranching/aquaculture excreta/seawater quality/MIKE分类
环境科学引用本文复制引用
李峰,喻龙,鹿媛,王磊,张建柏,迟守峰,吕剑,时春晓,孙明,武君,王建华,曹亚男..基于MIKE21模拟的海洋牧场网箱养殖环境影响评价——以"耕海1号"为例[J].海洋科学,2025,49(1):105-116,12.基金项目
国家重点研发计划项目(2023YFD2400405,2023YFD2400400) （2023YFD2400405,2023YFD2400400）
泰山学者工程项目(No.tstp20240522) （No.tstp20240522）
烟台市市级统筹涉农项目(烟财农整指[2023]0037号) （烟财农整指[2023]0037号）
海洋负排放(ONCE)国际大科学计划项目 National Key R&D Program of China,Nos.2023YFD2400405,2023YFD2400400 （ONCE）
Taishan Scholars Program,No.tstp20240522 （）
Agricul-ture-Related Program of Yantai,No.2023-0037 （）
Global Ocean Negative Carbon Emissions(Global ONCE)Program （Global ONCE）
