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A scale ruler is a tool for measuring lengths and transferring measurements at a fixed ratio of length; two common examples are an architect's scale and engineer's scale.In scientific and engineering terminology, a device to measure linear distance and create proportional linear measurements is called a scale.
A number of units of measurement were used in the Philippines to measure various quantities including mass, area, and capacity. The metric system has been compulsory in the country since 1860, during the late Spanish colonial period. [1]
Today, large-scale triangulation networks for positioning have largely been superseded by the global navigation satellite systems established since the 1980s, but many of the control points for the earlier surveys still survive as valued historical features in the landscape, such as the concrete triangulation pillars set up for retriangulation ...
100 000 000; long and short scales: one hundred million) Demography: The population of the Philippines was 100,981,437 in 2015. Internet – YouTube: The number of YouTube channels is estimated to be 113.9 million. [21] Info – Books: The British Library holds more than 150 million items. The Library of Congress holds approximately 148 million ...
PHIVOLCS cites seismic scale specifically developed for the Philippine setting, the different geography of each country and other "geological considerations" led to the development of PEIS. The scale measures the effect of an earthquake on a given area based on its relative effect to people, structures and objects in the surroundings. [2]
A basnig boat: a bangka equipped with lift nets. Commercial fishing boats are defined through the Philippine Fisheries Code of 1998 (RA 8550), [1] which defines fishing scale by boat size: 3.1 to 20 gross tonnes as small-scale, 20.1 to 150 gross tonnes as medium-scale, and anything larger as large-scale. [2]
The subduction zones that surround most of the archipelago are the source of many of the larger earthquakes that strike the Philippines. This includes both faulting along the plate interfaces and within the subducting slabs. For the Philippine Trench, examples of those on the plate interface are the 1988 M w 7.3 and the 2023 M7.6 events.
The largest projects in the Philippine Economy includes both megaprojects, costing over $1 billion, and other large investment projects, typically costing between $10 million and $1 billion. Projects with investments below $10 million also may be included here, either as parts of larger projects, or in case of major international significance ...