本文通过对世界文化遗产所在地-安徽黟县宏村镇的研究,分析了该镇的城镇化发展现状,深入探讨了以旅游业为主导产业的古村落城镇化中出现的主要问题,阐述了问题产生的原因,并在研究如何协调好古村落文化遗产资源开发和保护、生态环境建设和经济效益关系的基础上,提出了实现古村落城镇化可持续发展的对策与建议,对于全国同类古村落的城镇化具有一定参考价值。

This paper briefly introduced the chinese wetland characteristics,the main types,exploitation and use condition,and the main questions which the chinese wetland ecological environment faced.Based on the analysis of the wetland ecosystem integrity,the structure complexity,the regulative lag,the system vulnerability and sensibility and so on,this paper pointed out the theoretical and practical significance of the research on early warning of wetland ecological quality,expounded the warning index,warning situation,warning source,warning sign,warning degree and the forecast model,which were included in early warning system of wetland ecological quality.Finally,it put forward the special considerations and methods for constructing early warning system of chinese wetland ecological quality.

如何提高资源的利用效率,保护和改善农业和农村生态环境,实现农业和农村经济持续稳定地增长,是社会主义新农村建设迫切需要解决的问题。本文从生态庄园的内涵入手,探讨生态庄园模式对新农村建设的积极作用,并相应提出一些建议,为生态庄园在中国健康发展提供参考。