以沼气为纽带的生态度假村有机废弃物资源利用研究

The Research of Biogas-linked Utilization of Organic Waste Resources in Ecological Tourism Holiday Village

在一个农游结合型的度假村中,利用系统内部循环对产生的废弃物资源进行处理,减少污染物的对外输出,对于环境保护具有重要意义。本文对蟹岛生态度假村内以沼气为纽带,进行有机废弃物资源利用的模式进行了研究。介绍了沼气工程的建设、秸秆的处理、沼液沼渣的利用、人畜粪便的利用、旅游业中废弃物的处理以及能源的利用情况。研究表明,蟹岛生态度假村以沼气为纽带的有机废弃物资源利用模式,降低了污染物的输出,净化了环境,节约了能源,并使度假村获得了显著的经济效益,是一种新型的都市农村生态模式。

In an agriculture-tourism linked holiday village, it is significant to dispose the waste resources and reduce the output of pollutant with the inner circulation of the system. This paper made a research of the biogas-linked model in Xiedao Ecological Holiday Village to utilize the organic waste resources. The construction of biogas project, the treatment of stalk, the utilization of anaerobic fermentation residues and manures, the disposal of waste in tourism and the using of biogas energy, were introduced in this paper. The research indicated that the biogas-linked model to utilize the organic waste resources, which reduced the output of pollutant, decontaminated the environment, saved the energy and made Xiedao Ecological Holiday Village gain prominent economic benefit, was a new-style of ecological model of metropolitan country