干旱区生态环境知识资源中心(Arid): 祁连山大野口流域森林水源涵养功能监测

Arid

	祁连山大野口流域森林水源涵养功能监测
其他题名	Monitoring on Water Resource Conservation of Forests in Dayekou Basin of Qilian Mountains
	张宏斌; 牛赟; 王荣新; 吕东
来源期刊	山地学报
ISSN	1008-2786
出版年	2015
卷号	33 期号:5 页码:553-559
中文摘要	根据祁连山寒区旱区的冻土冻融和融雪消融等生态现象的地域特色,充分利用祁连山大野口流域的历史监测以及现有生态监测设施仪器的优势,选择大野口流域为试验流域,沿着降水在森林生态系统中的传输途径,阐明了降水、林冠及树干截留、苔藓枯落物截留、土壤水分及温度、积雪消融、冻土冻融、土壤蒸发、河川径流、林分立地条件、林分气象因子、林分结构、苔藓枯落物结构、土壤特性等13个指标的试验监测方法; 探讨了特征参数统计、多元函数回归和相关系数等分析方法的应用。本研究有助于深刻认识流域生态系统对于人类社会发展和维持生态安全的水文服务潜力,为发展和完善森林生态水文学提供研究成果和试验数据,为解决森林生态系统保护建设与开发利用水资源中潜在的林水矛盾提供参考和科学依据。
英文摘要	Manual monitoring was given priority in ecological monitoring technology because limited by funds and development level of science and technology in the past research. With attaching great importance to ecology and science and technology development,the ecological monitoring technology was gradually changed into combination of instrument application and manual monitoring. If it was not able to be combined accurately and organically and scientifically,the forest hydrological processes of monitoring of long time sequence could be influenced,and the change relationship of water conservation function could not be deduced from a region or a certain basin to another region or basin. According to regional characteristics of ecological phenomena in the cold and arid regions of Qilian Mountains,such as permafrost thawing and snow ablation,and so on. Made full use of the historical monitoring of Dayekou basin in Qilian Mountains and the advantage of ecological monitoring facilities equipment,so chosen Dayekou basin for experimental basin. The monitoring method of 13 indexes had been illuminated such as precipitation, interception of canopy and stem,moss litter interception,moisture and temperature of soil,snow ablation, permafrost thawing,soil evaporation,runoff,stand site condition,meteorological factors,stand structure,moss litter structure,soil characters. The application of analysis method had been discussed such as characteristic parameter statistics,multivariate function and correlation coefficient. The methods of test monitoring and analysis about water conservation function were summarized,which had provided a scientific reference for researching the correlation of meteorological factors,permafrost thawing,snow ablation and runoff,at the same time,the correlation of moss litter,soil properties,water and heat of soil,and soil evaporation was analyzed,and it analyzed the correlation of stand structure,canopy interception,and soil water and heat. This research conduced to cognize Eco-hydrology services to the development of human society and the security of ecology, and it provided research production and data support to expand and perfect forest ecological hydrology,meanwhile,it supplied reference and scientific basis for solving the potential contradictions between forest and water in protection and utilization of forest ecosystem.
中文关键词	水源涵养功能 ; 试验监测 ; 研究方法 ; 祁连山大野口流域
英文关键词	water conservation function test monitoring research methods Dayekou basin of Qilian Mountains
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:5642067
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/233096
作者单位	甘肃省祁连山水源涵养林研究院, 甘肃省森林生态与冻土水文水资源重点实验室, 张掖, 甘肃 734000, 中国
推荐引用方式 GB/T 7714	张宏斌,牛赟,王荣新,等. 祁连山大野口流域森林水源涵养功能监测[J],2015,33(5):553-559.
APA	张宏斌,牛赟,王荣新,&吕东.(2015).祁连山大野口流域森林水源涵养功能监测.山地学报,33(5),553-559.
MLA	张宏斌,et al."祁连山大野口流域森林水源涵养功能监测".山地学报 33.5(2015):553-559.