楼道里的消防栓有水吗？

Group 1 - The article highlights the increasing fire risk in residential buildings as temperatures drop and heating electricity usage rises, prompting a focus on the effectiveness of fire safety facilities in communities [4] - Investigations in various districts of Guiyang, including Guanshanhu, Wudang, Yunyan, and Nanming, reveal that high-rise residential buildings generally have well-maintained fire safety systems, with adequate water pressure in fire hydrants [5][6][7] - However, some undergoing renovation face a "window period" risk, where fire safety facilities are temporarily inadequate, raising concerns among residents [8][9] Group 2 - Old residential areas lacking property management present the most significant fire safety challenges, with inadequate fire safety facilities [10] - In the Xiaokekou New Village, there are no fire hydrants in the hallways, and only a couple of dry powder extinguishers are available, raising safety concerns among residents [11] - The overall situation indicates that while new residential areas are improving fire safety awareness and facilities, the weakest links in fire safety often determine the overall effectiveness of community emergency responses [12]