نتایج جستجو برای: day rainfalls however
تعداد نتایج: 1900740 فیلتر نتایج به سال:
The weather derivatives market as an instrument of effective risk management is still not flexible enough for many industries. water supply and sewerage industry sensitive primarily to heavy rainfalls periods high low temperatures: days with rainfall may cause a hydraulic overload the systems; on hot days, demand increases significantly; frost pipe failure grows. work aimed summarise methods pr...
We separated dust particles from the mesh-filtered sets of rainwaters collected on rainy days with daily precipitations exceeding 10 mm per day. A total of 136 rainwaters (or snow during the winter season) samples collected from February 2009 to February 2013 were analyzed. In particular, 33 out of 136 rainwaters were collected during or just after the Asian dust storm (ADS) events. Values of p...
Gridded precipitation products from remote sensing are currently available and could potentially enhance the use of data in regions with sparse network ground rain gauges. Thus, this study aimed to evaluate performance propose correction models for Global Satellite Mapping Precipitation (GSMaP) Upper Tocantins River basin, a key area food electricity production central Brazil, but gauges, chall...
Every day, new applications arise relying on the use of high-resolution road maps in both academic and industrial environments. Autonomous vehicles rely digital to navigate when optical sensors cannot be trusted, such as heavy rainfalls, snowy conditions, fog, other situations. These situations increase risks accidents disable potentials real-time mapping sensors. To tackle those problems, we p...
در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
In the Retezat Mountains concentrations of O3, NO2 and SO2 in summer season 2000-2002 were low and below toxicity levels for forest trees. While NH3 concentrations were low in 2000, the 2001 and 2002 concentrations were elevated indicating possibility for increased N deposition to forest stands. More than 90% of the rain events were acidic with pH values <5.5, contributing to increased acidity ...
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