The environment quality of Layzhou Bay in May and Augest of 2002 was evaluated with the multinomial exponential synthetic evaluation model, the diversity index synthetic evaluate model and the main component part analyse method.

• 摘要应用多项指数综合评价公式、生物多样性指数综合评价公式和主成分分析方法对莱州湾2002年5月和8月生态环境质量进行了综合评价。