垲 meaning in Chinese

名词
[书面语] (地势高而且干燥) high and dry land

Yhis was the famous gazing home tower wangxianlou built by emperor qianlong in year 1758
统观全貌，爽垲宏敞，庄严绚丽，举世瞻瞩，气象万千。
Zhang jianzhong , gong yanfeng , tu kai , application of air - source heat pump in nanjing , beijing refrigeration and air conditioning network / air cooled heat pump [ j ]
张建忠,龚延风,杜垲.空气源热泵冷热水机组在南京的应用.北京制冷与空调网/风冷热泵[ j ]