近年来,我国水产养殖业取得了长足的发展,产量已连续多年位居世界首位。但在全国渔业持续快速发展的同时,国内市场出现了大宗水产品供大于求,价格下跌,比较效益下降等问题。特别是北京地区的水产养殖企业,由于水电、土地、人力等生产成本明显高于周边地区,致使其在激烈的市场竞争中明显处于劣势,部分渔场亏损乃至停产。京郊水产养殖企业要摆脱困境,寻求发展,就必须扬长避短,充分发挥地处首都所拥有的得天独厚的信息、交通、资金、技术、市场等诸多 In recent years, aquaculture in China has made great strides and its output has ranked first in the world for many years in a row. However, with the continuous and rapid development of the fishery in China, the domestic market has seen the oversupply of large-scale aquatic products, the drop in prices and the drop in efficiency. In particular, aquaculture enterprises in Beijing are obviously disadvantaged in the fierce market competition due to the obvious higher production costs of hydropower, land and manpower than the surrounding areas, and the loss or even stoppage of some fishing grounds. If the aquaculture enterprises in Beijing suburbs need to get out of their predicament and seek development, they must give full play to their strengths and weaknesses and give full play to the unique information, transportation, capital, technology and markets that the capital is located in.