Mohlo by se vám také líbit

Více informací o knize Thermal Effects of Dams in the Willamette River Basin, Oregon

• Parametry knihy
• Anotace
• Oblíbené z jiného soudku

Nákupem získáte 49 bodů

Anotace knihy

Methods were developed to assess the effects of dams on streamflow and water temperature in the Willamette River and its major tributaries. These methods were used to estimate the flows and temperatures that would occur at 14 dam sites in the absence of upstream dams, and river models were applied to simulate downstream flows and temperatures under a no-dams scenario. The dams selected for this study include 13 dams built and operated by the U.S. Army Corps of Engineers (USACE) as part of the Willamette Project, and 1 dam on the Clackamas River owned and operated by Portland General Electric (PGE). Streamflows in the absence of upstream dams for 2001-02 were estimated for USACE sites on the basis of measured releases, changes in reservoir storage, a correction for evaporative losses, and an accounting of flow effects from upstream dams. For the PGE dam, no-project streamflows were derived from a previous modeling effort that was part of a dam-relicensing process. Without-dam streamflows were characterized by higher peak flows in winter and spring and much lower flows in late summer, as compared to with-dam measured flows.

Parametry knihy

Zařazení knihy Knihy v angličtině Society & social sciences Politics & government

• Plný název: Thermal Effects of Dams in the Willamette River Basin, Oregon
• Podnázev: Usgs Scientific Investigations Report 2010-5153
• Autor: Stewart A Rounds
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 78
• EAN: 9781288862900
• ISBN: 9781288862900
• ID: 08284343
• Nakladatelství: Bibliogov
• Hmotnost: 154 g
• Rozměry: 246 × 189 × 4 mm
• Datum vydání: 07. March 2013

---

---

---