摘要
陕西省水产养殖面积29976hm^2,水产品总量7.95万 t。随着工业污染、生活污染以及农业面源污染等问题对渔业水域污染影响的加重,致使渔业生态环境发生了缓慢、持续的变化,对陕西省渔业的健康可持续发展造成极大威胁。本文通过对2004—2007年陕西省有关河流、湖泊水库及部分渔场渔业生态环境状况的监测,旨在了解和掌握陕西省渔业水域污染现状,研究和探索对渔业环境整体评价可采用的方法,及时预测渔业环境污染变化趋势,以便科学的进行渔业环境污染预警、预防,为政府进行渔业环境污染治理、决策和生产服务。
Shanxi Province has aquaculture area of 29976 hectares, the total 79500 tons of aquatic products. Fishery waters pollution has become more and more serious along with industrial pollution, life pollution, agricultural non-point source pollution issues, which leads a slow and sustaining changes in fishery ecological environment, and a great threat to the sustainable development of the health of Shanxi Province＇s fishery production. Through the fishery ecological environmental monitoring on the rivers, lakes, reservoirs and some fisheries during 2004-2007, to realize and mast the fishery waters pollution of Shanxi Province, to study and explore the method of fishery environmental overall evaluation, to forecast the trends of fisheries pollution in time, for scientific warning and prevention early, and serve the government of the fishery environmental pollution control, decision-making and production.
出处
《中国渔业经济》
2008年第6期59-62,共4页
Chinese Fisheries Economics
关键词
陕西
渔业
水域
质量
Shanxi Province
fishery environment
evaluation study
