Li's field(Chinese:Lý thị lực tràng) is asatiricalconspiracy theoryinHong Kongover the existence of aforce fieldthat repelstropical cyclonesfrom the city.
Background
editThe "Li" in Li's field refers to local business tycoonLi Ka-shing,the implied developer of the field. The basis of Li's field rests on the way Hong Kong'sgovernmentis organized. The city'sCommerce and Economic Development Bureauoversees theHong Kong Observatory,[1]and that has led to speculations the Observatory bases its issuance oftropical cyclone warning signalson economic reasoning, instead of scientific reasoning.
In Hong Kong, schools above kindergarten level are shut down when Tropical Cyclone Signal Number 8 is issued (kindergarten classes are suspended when Signal Number 3 is issued),[2]and all non-essential staff at a workplace are sent home.[3]Some believe businesses have pressured the Observatory into avoiding the issuance of Typhoon Signal Number 8, in an effort to avoid economic losses.
In response, former Observatory Chief Lee Boon Ying told reporters in 2010 the Observatory has always put the safety of Hong Kong residents as its first priority, and is not swayed by business or economic concerns.[4]
Examples
editFrom 2005 to 2006,[5]and again in 2010,[6]the Observatory did not issue a single tropical cyclone warning above Number 3.[7]
Typhoon Prapiroon
editIn 2006,Typhoon Prapiroonbrought gale to storm winds (63-117 km/h, Beaufort scale force 8-11) to Hong Kong, fulfilling the requirements for the No.8 Gale or Storm signal.[8]The storm overturned containers, uprooted trees, and caused many flight delays at theairport,[9]but the Observatory did not issue Signal Number 8, remaining at the lower level Signal Number 3.[10]
Observatory Chief Lam Chiu-ying later said the decision was based on the fact that wind speeds inKai Tak,near theVictoria Harbour,did not reach the level required for issuing Signal Number 8.[8]Nevertheless, humorous speculation arose thatLi Ka-shingwas behind the decision, in an effort to maximize productivity from his workers and prop up the economy.
Scientific reason
edit
Media reports in 2010, citing research by the Observatory, revealed the reason behind the fewer occurrences of Signal Number 8. It is believed that anocean temperaturedifference between theSouth China Seaand thePacific Oceanprovides the explanation.[11]
Cultural references
editLi's force field has been mentioned in local cultural media, and has been the subject of many Internet memes.[12]
"Gambling wall" in Macau
editA similar urban legend spread inMacauafterTropical Storm Nida (2016),when theMacao Meteorological and Geophysical Bureau(SMG) only issued aNo. 3 typhoon signal,despite it reaching the standards of a No. 8. Some residents believed the SMG did so because the issuance of a No. 8 signal would affect the opening hours of casinos (which represent Macau's largest industry), leading them to joke that there was a "Đổ tường" (literally: "gambling wall" ) which protected Macau from typhoons, much like Li's field.[13][14]
See also
editReferences
edit- ^"Commerce and Economic Development Bureau - Home".Commerce and Economic Development Bureau of the Hong Kong Special Administrative Region.Retrieved2 August2014.
In addition to the above policy responsibilities, our Bureau also oversees the operation of ten executive arms, namely the Invest Hong Kong, Intellectual Property Department, Trade and Industry Department, Hong Kong Observatory, Post Office, Innovation and Technology Commission, Office of the Government Chief Information Officer, Office for Film, Newspaper and Article Administration, Radio Television Hong Kong, Office of the Communications Authority, and the overseas Hong Kong Economic and Trade Offices.
- ^"EDUCATION BUREAU CIRCULAR NO. 12/2013 Tropical Cyclones and Heavy Persistent Rain Arrangements for Kindergartens and Day Schools"(PDF).Government of the HKSAR Education Bureau. 5 July 2013.Retrieved2 August2014.
- ^"Code of Practice in times of Typhoons and Rainstorms"(PDF).Labour Department.Hong Kong Special Administrative Region Labour Department. p. 21.Retrieved2 August2014.
- ^"Thiên văn đài chỉ quải ba bất thiệp kinh tế cường điều thị dân an toàn tối trọng yếu (The Observatory Says Economy Takes No Part In Issuing Cyclone Warnings, Stress Citizen Safety As The Top Priority)".AM730(in Chinese). AM730 Media Limited. 26 October 2010.Retrieved3 August2014.
- ^2005-06 in HKO Warnings and Signals Database,Hong Kong Observatory
- ^2010 in HKO Warnings and Signals Database,Hong Kong Observatory
- ^"Frequency and Total Duration of Display of Tropical Cyclone Warning Signals:1956 - 2013".Hong Kong Observatory.Retrieved2 August2014.
- ^abCheung, Tony (21 October 2013)."How ex-Observatory chief Lam Chiu-ying has become an unlikely scourge of the establishment".South China Morning Post (via Newslookup.com).Retrieved2 August2014.
- ^Cheung, Chi-fai (13 October 2006)."Revamp of typhoon warnings considered".South China Morning Post.South China Morning Post Publishers Ltd.Retrieved2 August2014.
- ^"Tropical Cyclone Warning Signals For Prapiroon".HKO Warnings and Signals Database.Hong Kong Observatory.Retrieved3 August2014.
- ^"Nam hải trung tằng cao khí áp đáng tập cảng đài phong (A High Pressure Zone Above the South China Sea Is Blocking Hong Kong-bound Typhoons)".Ming Pao. 23 October 2010. Archived fromthe originalon 6 August 2014.Retrieved2 August2014.
- ^Metro - Metro in 18 years (Page 2, bottom left
- ^Lâm nhược cần (2 August 2016)."【 ni đát tập cảng 】 úc môn cuồng phong bạo vũ cự phát 8 hào ba cư dân hí xưng “Lý thị lực tràng” phiên bản ".HK01(in Chinese).Retrieved29 December2022.
- ^Lee, L. S. S. (2019).The promulgation of urban legends in Hong Kong: Li's field as a case study(UG dissertation,Lingnan University).