Diasporic Memories and Conceptual Geography in Post-colonial Hong Kong

2014 ◽  
Vol 48 (6) ◽  
pp. 1566-1593 ◽  
Author(s):  
ANGELINA Y. CHIN

AbstractThis paper explores how the government of the People's Republic of China (PRC) has been trying to incorporate post-1997 Hong Kong into the framework of a Greater China. The construction of two ‘narratives’ are examined: the grand narrative of Chinese history in secondary school textbooks in Hong Kong; and the development of a new regional framework of the Pearl River Delta. The first narrative, which focuses on the past, signals the PRC government's desire to inculcate through education a deeper sense of collective identity as patriotic citizens of China amongst residents of Hong Kong. The second narrative, which represents a futuristic imagining of a regional landscape, rewrites the trajectory of Hong Kong by merging the city with the Pearl River Delta region. However, these narrative strategies have triggered ambivalent responses from people in Hong Kong, especially the generations born after 1980. In their discursive battles against merging with the mainland, activists have sought to instil a collective memory that encourages a counter-imagination of a particular kind of Hong Kong that draws from the pre-1997 past. This conflict pits activists and their supporters against officials in the local government working to move Hong Kong towards integration with greater Guangdong and China at large. But the local resistance discourses are inadequate because they are constrained by their own parochial visions and colonial nostalgia.

MAUSAM ◽  
2021 ◽  
Vol 67 (2) ◽  
pp. 411-422
Author(s):  
P. W. CHAN ◽  
P. ZHANG ◽  
R. DOVIAK

The spectrum width data of an S-band radar in Hong Kong are used to calculate the map of eddy dissipation rate (EDR) with the objective of providing turbulence alerting service for the en-route aircraft in the Pearl River Delta region.  The calculation methodology is different from that reported in the existing literature by also removing the wind shear contribution in determining the radar-based EDR.  The performance of the EDR maps obtained from the conical scans of the radar is illustrated in two examples of moderate to severe turbulence reported by the aircraft.  In both cases, based on the EDR values and windshear hazard factors determined from the aircraft data, the airflow disturbances could adversely affect the operation of the aircraft.  By overlaying the flight route on the radar’s reflectivity imageries, it appears that, in both cases, the disturbed airflow is associated with rather intense rain cells, though they are rather small and isolated.  The EDR values calculated from the radar’s spectrum width data at the locations of the rain cells are generally consistent with those determined using the aircraft’s wind measurements.  From the selected cases, it seems that the radar-based EDR values have generally satisfactory quality.  If such data could be available at the cockpit through data uplinking, they could be useful hints for the pilots not to fly through the rain cells but rather going around them.  The methodology may be applied to the radars in the Pearl River Delta region in order to construct a three-dimensional mosaic of turbulence intensity for the assurance of aviation safety.


2018 ◽  
Vol 18 (9) ◽  
pp. 2355-2362 ◽  
Author(s):  
Changqing Lin ◽  
Ying Li ◽  
Alexis K.H. Lau ◽  
Chengcai Li ◽  
Jimmy C.H. Fung

2006 ◽  
Vol 45 (2) ◽  
pp. 269-282 ◽  
Author(s):  
Y. C. Lee ◽  
A. Savtchenko

Abstract Air pollution in the Pearl River Delta (PRD) region of south China, which is one of the four regions in China most heavily affected by haze, is found to correlate with that of Hong Kong, indicating the regional nature of the Hong Kong problem. Of the 10 territory-wide episode days occurring in Hong Kong in 2003 and 2004, 3 of them coincide with the most polluted days of the month in the PRD. On two other episode days, the most polluted days in the PRD occurred within 2 days of the Hong Kong episodes. The air pollution trends of the PRD cities and Hong Kong are found to resemble each other more under certain meteorological conditions than others, notably when a tropical storm is positioned at the Luzon Strait between Taiwan and Luzon in the Philippines, and the entire PRD, including Hong Kong, is equally affected by it, resulting in photochemical events. During this time, Hong Kong is downwind of nearly all pollution sources in the region. At other positions of the storm, the eastern part of the PRD is often affected more significantly. In winter episodic conditions, which occur when weak anticyclones prevail over south China, local meteorological factors, namely, inversions and sea-breeze convergences, are believed to contribute to the temporal difference of the pollution peaks in Hong Kong and the rest of the PRD.


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