干旱区生态环境知识资源中心(Arid): 半干旱区生态水箱式道路雨洪资源蓄集利用系统技术研究

Arid

	半干旱区生态水箱式道路雨洪资源蓄集利用系统技术研究
其他题名	Technical Research of Ecological Water Tank Catchment and Utilization System of Road Rainwater Resources in Semi-arid Region
	高雅玉; 张新民; 田晋华
来源期刊	水土保持通报
ISSN	1000-288X
出版年	2017
卷号	37 期号:2 页码:188-192
中文摘要	[目的]对生态水箱式道路雨洪资源蓄集利用系统技术进行研究,为实现道路雨水收集再利用、有效提高收集雨水水质,也为绿化植物的生长提供优良的水源目标。[方法]生态水箱式道路雨洪资源蓄集利用系统采用聚丙烯(PP)塑料雨水收集模块充分储存水源,为后续系统的自由呼吸提供基础。PP雨水收集模块的孔隙率为90%~95%,并采取双层土工布和防水膜的分层布设进行防渗,种植土和绿化植物设施采用30 cm的种植土厚度,保证了雨水资源的集蓄和供给的动态平衡。[结果]生态水箱系统具有水资源集蓄、供给动态平衡调整功能和截污功能,可高效集蓄路面优质雨水和有效控制雨水对土壤及地下水的污染。[结论]该系统为雨水的高效再利用提供了条件和新方法,为区域雨洪资源高效管理利用提供了新途径。
英文摘要	[Objective] Ecological water tank catchment and utilization system of road rainwater resources was demonstrated to give some guidances of the collection and recycling of road rainwater and of effectively improving the collection rainwater quality. This was also helpful for providing excellent water sources for greening plant growth. [Methods] The system’s was used as water storage facilities, which can provide the basis for follow-up system of free breathing. The porosity of polypropylene plastic rainwater collection module was 90%~95%. And the impervious facilities laid stratified double geotextile and waterproof membrane. In which, 30 cm thickness filled-in soil can sufficiently ensure the dynamic equilibrium between catchment and supply of the rainwater resources. [Results] Ecological water tank system has the functions of dynamic equilibrium adjustment of water resourses catchment and supply, and sewage interception as well. It can efficiently collect high-quality rainwater on the road, and effectively control the pollution of soil and groundwater caused by rainwater. [Conclusion] This system can also provided the conditions and new approaches for efficient recycling of rainwater resources and provides a new way for efficient management and use of regional rainwater resources.
中文关键词	生态水箱 ; 道路雨洪资源 ; 集蓄利用 ; 高效管理 ; 半干旱区
英文关键词	ecological water tank roads rainwater resources catchment use efficient management semi-arid region
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURAL ENGINEERING
WOS研究方向	Agriculture
CSCD记录号	CSCD:5986153
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/236625
作者单位	甘肃省水土保持科学研究所, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	高雅玉,张新民,田晋华. 半干旱区生态水箱式道路雨洪资源蓄集利用系统技术研究[J],2017,37(2):188-192.
APA	高雅玉,张新民,&田晋华.(2017).半干旱区生态水箱式道路雨洪资源蓄集利用系统技术研究.水土保持通报,37(2),188-192.
MLA	高雅玉,et al."半干旱区生态水箱式道路雨洪资源蓄集利用系统技术研究".水土保持通报 37.2(2017):188-192.