湖北地域环境质量评价研究

Study on assessment of environmental quality in Hubei province

根据国内外主要评价方法,结合区域情况在评价方法上进行了新的探讨,以长江中游湖北省域为案例区进行了实证分析.研究认为,人类活动是影响区域环境质量的重要因素,特别是人类的规模性活动,如城市发展、人口增长等因素与区域环境质量呈负相关;另一方面,地貌类型、气候等自然属性的因素又决定着人类生存的状况和活动范围,故是环境变化的诱导因子之一,也是影响环境质量的又一重要因素.

Considering the local conditions in Hubei, a province in the middle reaches of Changjiang River, the authors probe into methods of assessment currently applied at home and abroad. On one hand, they state that the activities of human beings, especially urban expansion and population growth are in inverse proportion to the quality of regional environment. On the other hand, natural factors like geomorphic typologies and climate determine the scope of people's activities and their living conditions. Then the natural factors stimulating the environmental change also influence the quality of regional environment greatly.