## 3 Results
### The 1% Floodplain and Hazard Mapping
Evaluation of the Potential Financial Loss (Minimum Values) in Case of Flooding on the Turcu River for the Land and Related Real Estate Infrastructure, Mapped in the 1% Floodplain  
The hazard and flood risk analysis along the Turcu River, the sector located upstream of Tohanu Nou SH, was carried out in the 1% flood belt area that crosses from downstream to upstream of the intra-villages of Tohanu Nou (Zarnesti town), Bran (Bran commune), Moieciu de Jos, Cheia and Moieciu de Sus (Moieciu commune). For the land and related real estate infrastructure, which are vulnerable and therefore subject to hydrological hazards (flooding from floods and high waters), an assessment of the potential financial loss (minimum values) from floods was carried out. The analysis was based on an inventory of the polygonally represented infrastructural categories (residential buildings, outbuildings, etc.) existing in the floodplain that are identified and mapped on recent satellite images. Thus, the area of the 1% floodplain overlapped the areas of 555 infrastructures distributed within the administrative-territorial units, as follows. In the intra-urban area of Tohanu Nou, the town of Zarnesti (Figures 9-12), 70 infrastructures were identified, including 68 residential buildings (houses, villas, guesthouses, etc.) and 2 annexes. \begin{table}
\begin{tabular}{c c c c c} \hline \hline
**Type of Bed** & **Description** & **Minim** & **Normal (Used)** & **Maxim** \\ \hline Minor bed of & Crystalline rocks & 0.030 & 0.048 & 0.050 \\ a mountain river; bed: & Conglomerates and limestones & 0.030 & 0.045 & 0.050 \\ gravels, rounded stones & Conglomerate & 0.030 & 0.042 & 0.050 \\ and rare boulders & Sands and gravels & 0.030 & 0.040 & 0.050 \\ \hline \multirow{8}{*}{Greater albia} & Meadow/grassland with short grass & 0.025 & 0.030 & 0.035 \\  & Meadow/high grass meadow & 0.030 & 0.033 & 0.050 \\  & Arable, ploughed and unploughed areas & 0.020 & 0.030 & 0.040 \\  & Mature agricultural crops sourn in rows (maize) & 0.025 & 0.035 & 0.045 \\  & Mature and scattered sown agricultural crops & 0.030 & 0.040 & 0.050 \\  & Isolated bushes, big thick grass & 0.035 & 0.040 & 0.070 \\  & Isolated bushes, rare trees & 0.040 & 0.050 & 0.080 \\  & Thick bushes & 0.045 & 0.060 & 0.110 \\  & Open land with felled trees and grass & 0.050 & 0.060 & 0.080 \\  & Forest with straight trees, some fallen & 0.080 & 0.100 & 0.120 \\ \hline \hline \end{tabular}
\end{table} 
Table 1: The “n” coefficients of roughness ([PERSON], 1959). In the intra-urban area of Bran, the residence of the homonymous commune (Figures 13 and 14), 87 infrastructures were identified, including 57 residential buildings, 23 household annees, 6 public institutions (New Orthodox Church, \"Queen Mary's Heart\" Chapel, \"Sextil Puscariu\" High School Bran--partly in the area of the strip, SRI headquarters in Bran--partly in the area of the strip, Bran Police Station, \"Aurel Stoian\" public car park--partly in the area of the strip) and one private commercial establishment (\"Royalis\" textile laundry). In the intra-urban area of Moieciu de Jos, residence of the Moieciu commune, 145 infrastructures were identified, including 130 residential buildings and 15 household annees. In the intra-urban area of Cheia, a village in the commune of Moieciu (Figure 15), 89 infrastructures were identified (57 in the t1 and 32 in the t3), including 75 residential buildings, 13 household annees and a private industrial unit for the production of bottled mineral water, \"Izvorul Moieciu\". In the intra-urban area of Moieciu de Sus, a village in the commune of Moieciu (Figure 16), 139 infrastructures were identified, including 112 residential buildings, 25 household annees and 2 public institutions (the cultural home and the Moieciu de Sus Secondary School). In the exurban area of Tohanu Nou and Bran (Figure 13), 25 infrastructures were identified, including 10 residential buildings, 13 household annees and 2 commercial establishments (restaurants \"Taverna Lupilor\" and \"La Lupi\").