摘要
依据灞河实测径流资料,计算了河道生态需水量,并采用Tennant法对计算成果进行验证。计算结果表明灞河生态需水量占流域多年平均地表水资源总量的43.75%,为灞河水资源开发利用及生态环境治理提供科学依据。
According to actual measurment runoff data,caculating the water required for the ecological environment, and verifying the result by Tennant methed. The results show that the ecological water requirement accounts for 43.75 % the average amount of the total surface water for serval years in Bahe River watershed, and providing scientific basis for exploitation and utilization of water resources and ecological environment management in Bahe River.
出处
《地下水》
2009年第6期79-81,共3页
Ground water
关键词
灞河
生态需水量
TENNANT法
生物栖息地
Bahe River
water required for ecological environment
Tennant method
Habitat
