[1]LUO Yuezhen,PAN Yaying,ZHANG Qing,et al.Runoff Change of Fuchunjiang River Basin and Its Impact Factor Analysis[J].Research of Soil and Water Conservation,2019,26(02):223-226.
Copy
Runoff Change of Fuchunjiang River Basin and Its Impact Factor Analysis
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
26
Number of periods:
2019 02
Page number:
223-226
Column:
Public date:
2019-04-28
- Title:
- Runoff Change of Fuchunjiang River Basin and Its Impact Factor Analysis
- Keywords:
- basin; runoff; precipitation; evaporation
- CLC:
- P49;P333.3;P426.6
- DOI:
- -
- Abstract:
- In order to master the characteristics of runoff changes in the Fuchunjiang River Basin, a scientific analysis of the impact on water resources is made from the perspective of climate change. The annual and inter-monthly characteristics of runoff in the basin were analyzed by using the flow data from 1969 to 2016. At the same time, based on the rainfall data of 18 hydrological stations and meteorological element data of 8 meteorological stations in the river basin, the response of runoff and precipitation, temperature and evaporation factors to runoff was analyzed. The runoff of the Fuchunjiang River Basin has undergone two periods of transition from the end of the 1960s to the present, and it is currently entering the third period with water-abundant years. The interannual variation of annual precipitation was consistent with that of runoff, and the rainy period corresponded to the partial peak period of runoff, and the less rainy period corresponded to the partial dry period. Precipitation is the most important factor affecting runoff in the Fuchunjiang River Basin. The impact of temperature factor on runoff only reached a significant level in July and August, and the annual evaporation had a significant negative correlation with annual runoff, which had a certain effect on the reduction of runoff. The results of this study can provide the reference for the optimal development and rational utilization of water resources in Fuchunjiang River Basin.
- References:
-
[1] 梁红,孙凤华,隋东.1961-2009年辽河流域水文气象要素变化特征[J].气象与环境学报,2012,28(1):59-64.
[2] 郭晓英,陈兴伟,陈莹,等.气候变化与人类活动对闽江流域径流变化的影响[J].中国水土保持科学,2016,14(2):88-94.
[3] 张玉娜,徐长春,李卫红,等.开都河流域气候变化特征及其对径流的影响[J].中国水土保持科学,2014,12(1):81-89.
[4] 刘伟,何俊仕,陈杨,等.浑河流域降水与径流变化特征及同步性分析[J].水土保持研究,2016,23(1):150-154.
[5] 张文兴,姜晓燕,张菁,等.沈阳市降水对水资源的影响及对策[J].气象与环境学报,2009,25(3):24-29.
[6] 李林,王振宇,秦宁生,等.长江上游径流量变化及其与影响因子关系分析[J].自然资源学报,2004,19(6):694-700.
[7] 张建兴,马孝义,屈金娜,等.气候变化对黄河中游何龙区间径流量的影响分析[J].水土保持研究,2007,1(4):197-204.
[8] 周园园,师长兴,杜俊,等.无定河流域1956-2009年径流量变化及影响因素[J].自然资源学报,2012,27(5):856-865.
[9] 宋小燕,穆兴民,高鹏,等.松花江流域哈尔滨站降雨径流历史演变及其驱动力分析[J].中国水土保持科学,2010,8(2):46-51.
[10] 杨丽桃,李喜仓,侯琼,等.1961-2005年嫩江流域右岸气候变化及对水资源的影响[J].气象与环境学报,2008,24(5):16-19.
[11] 杨志刚,唐小萍,路红亚,等.近50年雅鲁藏布江流域潜在蒸散量的变化特征[J].地理学报.2013,68(9):1263-1268.
[12] 芮孝芳.水文学原理[M].北京:中国水利水电出版社,2017.
- Similar References:
Memo
-
Last Update:
1900-01-01