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The Brothers (Hong Kong)
The Brothers or Mo To Chau (, or ) consist of two islands in Hong Kong, Siu Mo To (or East Brother, ) and Tai Mo To (or West Brother, ). The two islands have been leveled to avoid affecting aviation of the nearby Hong Kong International Airport. Administratively, they are under the jurisdiction of Tuen Mun District. Geography The group of islands lie in the north of Lantau Island, midway between Chek Lap Kok, where Hong Kong International Airport is located, and Tuen Mun. West Brother and East Brother are 550 m by 430 m and 800 m by 180 m respectively. Before being leveled, they had maximum elevations of 68 m and 63 m. Tsz Kan Chau (or Reef Island, ), a tiny island nearby, is often regarded as a member of the group. History Graphite was mined at West Brother Islandhku.hk M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Brothers (New Zealand)
The Brothers () is a group of small islands in Cook Strait, New Zealand, off the east coast of Cape Koamaru, Arapaoa Island. The islands are a restricted-access wildlife sanctuary administered by the Department of Conservation.Brothers Island Lighthouse Maritime New Zealand, retrieved 19 May 2023 Islands The Brothers form two small island groups, each containing one main island and a number of tiny islets. The main islands are simply called North Brother and South Brother. South Brother is the larger of the two, covering some , but the North Brother is slightly more elevated, rising to . Most of the smaller islets lie in a small arc south of North Brother, with the largest being only some one hectare in area. Awash Rock is about south of The Brothers. ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmentalism
Environmentalism is a broad philosophy, ideology, and social movement about supporting life, habitats, and surroundings. While environmentalism focuses more on the environmental and nature-related aspects of green ideology and politics, ecologism combines the ideology of social ecology and environmentalism. ''Ecologism'' is more commonly used in continental European languages, while ''environmentalism'' is more commonly used in English but the words have slightly different connotations. Environmentalism advocates the preservation, restoration and improvement of the natural environment and critical earth system elements or processes such as the climate, and may be referred to as a movement to control pollution or protect plant and animal diversity. For this reason, concepts such as a land ethics, environmental ethics, biodiversity, ecology, and the biophilia hypothesis figure predominantly. The environmentalist movement encompasses various approaches to addressing envi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining In Hong Kong
Mining in Hong Kong refers to mining activities in Hong Kong. Despite its small size, Hong Kong has a relatively large number of mineral deposits. Although some have been mined commercially, there are currently no commercial mining operations in Hong Kong. Mines The four main mines in Hong Kong are the Lin Ma Hang Lead Mine (mainly galena for lead), the Needle Hill Tungsten Mine (Wolframite and Molybdenite), the Ma On Shan Iron Mine (magnetite for iron), and the The Brothers (islands), Hong Kong, West Brother Graphite Mine (graphite). Historical mines in Hong Kong include: (The figures indicate the length of the tunnels) * Lin Ma Hang 0.9 km * Needle Hill 3.4 km * Lin Fa Shan, Tsuen Wan 2.3 km * Ma On Shan (peak), Ma On Shan 23.5 km * The Brothers (islands), Hong Kong, West Brother Island extensive * Sha Lo Wan Mines 0.3 km (Lantau Island) * Mui Wo (Silver Mine Bay) (Lantau Island) Types of mining Iron The largest iron deposit is found at Ma On Sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urmston Road
Urmston Road ( Chinese: 龍鼓水道, literally 'Dragon Drum Channel', also named as 暗士頓水道) is a broad body of water between Lantau Island and Tuen Mun in Hong Kong. It forms an inshore passage between the northwest end of Victoria Harbour and the mouth of the Pearl River. At its eastern end it connects to the Western Working Anchorage through the Ma Wan Channel and the narrower Kap Shui Mun channel to the west of Ma Wan. History Urmston Road is named after Sir James Brabazon Urmston, who was the British East India Company's China chief from 1819 to 1826. The passage received its English name in 1823; prior to that it was referred to as Toon-Koo Bay. Geography Urmston Road contains a number of small islands and rocks, which confine the main shipping fairway to a relatively narrow course along the north side. It is occasionally used as an alternative route for the ferry service between Hong Kong and Macau in times of heavy weather from the south. There are severa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1908 Hong Kong Typhoon
The 1908 Hong Kong Typhoon was a tropical cyclone which made landfall near Hong Kong on the night of 27 July 1908. The storm resulted in significant property damage and loss of life. The most notable occurrence of the event was the loss of the SS ''Ying King'' (英京號), a steamship, which sank while trying to seek shelter from the storm; 421 people on board drowned. About one thousand people were reported to have drowned, more than 20 houses collapsed, and many Hong Kong wharf facilities were damaged. As a result of the catastrophe, additional safety measures were undertaken, including the construction of a second typhoon shelter in Hong Kong harbour. Newspaper reports At 8:30 pm on the evening of 27 July 1908 (Monday), there was a night signal of Green-Red-Green at the Tamar naval base to indicate a possible typhoon approaching less than 300 miles from the Colony. At 9:30 pm the Hong Kong Observatory reported that the typhoon seemed to be moving in the direction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture, Fisheries And Conservation Department
The Agriculture, Fisheries and Conservation Department (; formerly the Agriculture and Fisheries Department () before 2000, of the Hong Kong Government is responsible for agriculture and fisheries in Hong Kong, conservation projects and issues, and managing the country parks and special areas. It currently reports to the Environment and Ecology Bureau, though previously it was under the Secretary for Food and Health from 2007 to 2022, Secretary for Health, Welfare and Food and Secretary for the Environment, Transport and Works, and before 2000, the Secretary for Economic Services. The department is also responsible for issuing special, transshipment and pet import permits for pet animals, plants to be transshipped through or imported into Hong Kong. History The name and remit of the department was previously: * 1946-1950 - Agriculture Department * 1950-1960 - Department of Agriculture, Fisheries, and Forestry * 1960-1964 - Agriculture and Forestry Department * 1964-1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese White Dolphins
The Indo-Pacific humpback dolphin (''Sousa chinensis'') is a species of humpback dolphin inhabiting coastal waters of the eastern Indian and western Pacific Oceans. This species is often referred to as the Chinese white dolphin in mainland China, Macau, Hong Kong, Singapore and Taiwan as a common name. Some biologists regard the Indo-Pacific dolphin as a subspecies of the Indian Ocean humpback dolphin (''S. plumbea'') which ranges from East Africa to India. However, DNA testing studies have shown that the two are distinct species. A new species, the Australian humpback dolphin (''S. sahulensis''), was split off from ''S. chinensis'' and recognized as a distinct species in 2014. Nevertheless, there are still several unresolved issues in differentiation of the Indian Ocean-type and Indo-Pacific-type humpback dolphins. Taxonomy Two subspecies of the Indo-Pacific humpback dolphin are currently recognized: *''S. c. chinensis'', or the Chinese humpback dolphin *''S. c. taiwanensis' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Parks In Hong Kong
The Marine Parks Ordinance protects and conserves the marine environment and a rich collection of aquatic animals and plants, such as corals, sea grasses and dolphins. The ordinance also provides the legal framework for the designation, control and management of marine parks and marine reserves. The Marine Parks and Marine Reserve Regulation provides for the prohibition and control of certain activities in marine parks and marine reserve. The Marine Parks/Reserve These areas covers a total area of 34 km². They comprise scenic coastal areas, seascapes and important marine habitats. Marine parks and reserve are managed for conservation, education, recreation and scientific studies. In marine parks, visitors are encouraged to appreciate the beauty and diversity of marine life. Diving, snorkeling, swimming, canoeing, sailing, underwater photography and school visits are popular activities in marine parks. Conservation and education In marine parks, a multiple use approach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distance Measuring Equipment
In aviation, distance measuring equipment (DME) is a radio navigation technology that measures the slant range (distance) between an aircraft and a ground station by timing the propagation delay of radio signals in the frequency band between 960 and 1215 megahertz (MHz). Line-of-visibility between the aircraft and ground station is required. An interrogator (airborne) initiates an exchange by transmitting a pulse pair, on an assigned 'channel', to the transponder ground station. The channel assignment specifies the carrier frequency and the spacing between the pulses. After a known delay, the transponder replies by transmitting a pulse pair on a frequency that is offset from the interrogation frequency by 63 MHz and having specified separation.''Annex 10 to the Convention on International Civil Aviation, Volume I – Radio Navigation Aids''; International Civil Aviation Organization; International Standards and Recommended Practices. DME systems are used worldwide, usi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VHF Omnidirectional Range
Very High Frequency Omnidirectional Range Station (VOR) is a type of short-range VHF radio navigation system for aircraft, enabling aircraft with a VOR receiver to determine the azimuth (also radial), referenced to magnetic north, between the aircraft to/from fixed VOR ground transmitter, radio beacons. VOR and the first DME(1950) system (referenced to 1950 since different from today's DME/N) to provide the slant range distance, were developed in the United States as part of a U.S. civil/military program for Aeronautical Navigation Aids in 1945. Deployment of VOR and DME(1950) began in 1949 by the U.S. CAA (Civil Aeronautics Administration). ICAO standardized VOR and DME(1950) in 1950 in ICAO Annex ed.1. Frequencies for the use of VOR are standardized in the very high frequency (VHF) band between 108.00 and 117.95 MHz Chapter 3, Table A. To improve azimuth accuracy of VOR even under difficult siting conditions, Doppler VOR (DVOR) was developed in the 1960s. VOR is accordi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese White Dolphin
The Indo-Pacific humpback dolphin (''Sousa chinensis'') is a species of humpback dolphin inhabiting coastal waters of the eastern Indian and western Pacific Oceans. This species is often referred to as the Chinese white dolphin in mainland China, Macau, Hong Kong, Singapore and Taiwan as a common name. Some biologists regard the Indo-Pacific dolphin as a subspecies of the Indian Ocean humpback dolphin (''S. plumbea'') which ranges from East Africa to India. However, DNA testing studies have shown that the two are distinct species. A new species, the Australian humpback dolphin (''S. sahulensis''), was split off from ''S. chinensis'' and recognized as a distinct species in 2014. Nevertheless, there are still several unresolved issues in differentiation of the Indian Ocean-type and Indo-Pacific-type humpback dolphins. Taxonomy Two subspecies of the Indo-Pacific humpback dolphin are currently recognized: *''S. c. chinensis'', or the Chinese humpback dolphin *''S. c. taiwanensis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Reclamation In Hong Kong
The reclamation of land from the ocean has long been used in mountainous Hong Kong to expand the limited supply of usable land with a total of around 60 square kilometres of land created by 1996. The first reclamations can be traced back to the early Western Han dynasty (206 BC – 9 AD), when beaches were turned into fields for salt production. Major land reclamation projects have been conducted since the mid-19th century.EIA: A survey report of Historical Buildings and Structures within the Project Area of the Central Reclamation Phase III Chan Sui San Peter for the HK Government, February 2001 Projects Bonham Strand I ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
