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Log Flume
A log flume or lumber flume is a watertight flume constructed to transport lumber and logs down mountainous terrain using flowing water. Flumes replaced horse- or oxen-drawn carriages on dangerous mountain trails in the late 19th century. Logging operations preferred flumes whenever a reliable source of water was available. Flumes were cheaper to build and operate than Forest railway, logging railroads. They could span long distances across chasms with more lightweight Trestle bridge, trestles. Flumes remained in widespread use through the early 20th century. The logging truck replaced both the Forest railway, logging railroad and the flume after WWII. Today, log flumes remain in the popular imagination as Log flume (ride), amusement park rides. History J. W. Haines built the first successful lumber flume in 1859. The v-shaped trough brought a half-million feet of lumber daily from the eastern Sierra Nevada to the Comstock Lode. The route was between Lake Tahoe and Reno, termi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawmill 19th Century
A sawmill (saw mill, saw-mill) or lumber mill is a facility where logging, logs are cut into lumber. Modern sawmills use a motorized saw to cut logs lengthwise to make long pieces, and crosswise to length depending on standard or custom sizes (dimensional lumber). The Portable sawmill, "portable" sawmill is simple to operate. The log lies flat on a steel bed, and the motorized saw cuts the log horizontally along the length of the bed, by the operator manually pushing the saw. The most basic kind of sawmill consists of a chainsaw and a customized jig ("Alaskan sawmill"), with similar horizontal operation. Before the invention of the sawmill, boards were made in various manual labour, manual ways, either wood splitting, rived (split) and plane (tool), planed, hewing, hewn, or more often hand sawn by two men with a whipsaw, one above and another in a saw pit below. The earliest known mechanical mill is the Hierapolis sawmill, a Roman water-powered stone mill at Hierapolis, Asia M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madera, California
Madera (Spanish language, Spanish for "Lumber") is a city in and the county seat of Madera County, California, Madera County, located in the San Joaquin Valley of California. Founded in 1876 as a timber town at the terminus of a major logging flume, Madera's early economy was built on the lumber industry, which flourished until the Great Depression. As the timber era waned, agriculture became the city's economic backbone, driven by irrigation projects and a diverse farming landscape, including vineyards, orchards, and row crops. Today, Madera is a vibrant community with a significant Latino population, making up more than 80% of its residents. As of the 2020 United States census, the city's population was 66,224. History Early Beginnings and the Lumber Era (1876–1931) Madera was founded in 1876 as a lumber town at the terminus of a flume built by the California Lumber Company. The town’s name, meaning “wood” in Spanish, reflected the timber industry that spurred i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nelder Grove
Nelder Grove, located in the western Sierra Nevada within the Sierra National Forest in Madera County, California, is a Giant sequoia grove that was formerly known as Fresno Grove. The grove is a tract containing 60 mature Giant Sequoia (''Sequoiadendron giganteum'') trees, the largest concentration of giant sequoias in the Sierra National Forest. The grove also contains several historical points of interest, including pioneer cabins, giant sequoia stumps left by 19th-century loggers, and the site where the Forest King exhibition tree was felled in 1870 for display. Before European Americans arrived, Nelder Grove had 400 mature sequoias, but the population has experienced several steep declines since then. About 70% of the mature trees were cut during the late 19th century timber era. Despite federal protection in the 20th century, the sequoias have been further impacted by decades of fire exclusion, with 38 trees lost in the Railroad Fire of 2017. Today, only 60 mature spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Joaquin Valley
The San Joaquin Valley ( ; Spanish language in California, Spanish: ''Valle de San Joaquín'') is the southern half of California's Central Valley (California), Central Valley. Famed as a major breadbasket, the San Joaquin Valley is an important source of food, producing a significant part of California's agricultural output. San Joaquin Valley draws from nine counties of Northern California, Northern and Central California, including all of San Joaquin County, San Joaquin and Kings County, California, Kings counties, most of Stanislaus County, Stanislaus, Merced County, Merced, and Fresno County, California, Fresno counties, and parts of Madera County, California, Madera and Tulare County, California, Tulare counties, along with a majority of Kern County, California, Kern County. Although the valley is predominantly rural, it has three densely populated urban centers: Stockton, California, Stockton/Modesto, California, Modesto, Fresno, California, Fresno/Visalia, California, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Nevada
The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas. The Sierra runs north-south, and its width ranges from to across east–west. Notable features include the General Sherman Tree, the largest tree in the world by volume; Lake Tahoe, the largest alpine lake in North America; Mount Whitney at , the highest point in the contiguous United States; and Yosemite Valley sculpted by glaciers from one-hundred-million-year-old granite, containing high waterfalls. The Sierra is home to three national parks, twenty-six wilderness areas, ten national forests, and two national monuments. These areas include Yosemite, Sequoia, and Ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clovis, California
Clovis is a city in Fresno County, California, United States. It was established in 1890 as a freight stop for the San Joaquin Valley Railroad by a group of Fresno businessmen and Michigan railroad speculator Marcus Pollasky. The railroad bought the land from two farmers and named the station after one of them, Clovis Cole. Pollasky then developed a town on the site, also named Clovis. The completion of the lumber flume in 1894 led to the growth of the area around Clovis Station where a lumberyard and sawmill were built. Clovis was officially incorporated as a city in 1912. Today, Clovis celebrates its heritage as an American frontier town, known for its rodeo, Old Town Clovis historic district, and its motto "Clovis – A Way of Life." In the 2020 census, the population was 120,124. Clovis is located northeast of downtown Fresno, at an elevation of 361 feet (110 m). History The city of Clovis began as a freight stop along the San Joaquin Valley Railroad. Organized o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresno Flume And Irrigation Company
The Fresno Flume and Irrigation Company was established in 1891 as a logging and water transportation company in California. A 45-mile cedar flume was built to transport lumber from Shaver Lake to the finishing mill in Clovis. The company changed its name to the Fresno Flume and Lumber Company in 1908, and over the course of its 21-year lifespan, cut an average of 25 million board feet of lumber each year. However, in 1912, the company was sold and ceased all operations after a storm destroyed of the flume. In 1919, Southern California Edison Company bought most of the Shaver property for the Big Creek Hydroelectric Project. History The Fresno Flume and Irrigation Company was established in 1891 by a group of local business owners and Michigan lumbermen, C.B. Shaver and Lewis Swift. The company built a dam across Stevenson Creek to form Shaver Lake, which served as both a storage pond for logs and the source of water for the flume. A steam-powered sawmill was also erected near t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hume-Bennett Lumber Company
The Hume-Bennett Lumber Company was a logging operation in the Sequoia National Forest in the late 19th and early 20th centuries. The company and its predecessors were known for building the world's longest log flume and the John Samuel Eastwood#Multiple arch dams, first multiple-arch hydroelectric dam. However, the company also engaged in destructive clearcutting, clearcutting logging practices, cutting down 8,000 giant sequoias in Converse Basin Grove, Converse Basin in a decade-long event that has been described as "the greatest orgy of destructive lumbering in the history of the world." Public opposition of the company's actions helped mobilize support for the early Conservation in the United States, conservation movement, leading to the creation of Yosemite National Park, Yosemite, Sequoia National Park, Sequoia, and General Grant Grove, General Grant National Parks in the early 1880s. By the 1950s, almost all surviving sequoia groves were under public protection. Despite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pickaroon
A pickaroon (or picaroon) is a typically wood-handled (or other material), metal-topped log handling tool that originates from the Alpine Region where it is called a "Sappie", "Zapin", or "Sapine". It is distinguished from a pike pole by having a shorter handle, no metal point, and an opposite curve to its hook (toward the handle rather than away); and from both a cant hook and peavey by having a fixed hook facing its handle rather than a pivoting one facing away. A pickaroon with a down-turned point on its hook is also known as a ''hookaroon''; one with an axe blade opposite its hook an ''axaroon'', eliminating the need to carry two tools to manage logs. In the axe collecting hobby, pickaroons can be more expensive, as they are less common than axes and thus are valued at higher prices. Usage The hookaroon was developed so that loggers could hold or drag small logs without bending over and risking back strain. Similarly, the pickaroon was developed so that firewood could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulpwood
Pulpwood can be defined as timber that is ground and processed into a fibrous pulp. It is a versatile natural resource commonly used for Papermaking, paper-making but also made into low-grade wood and used for chips, energy, pellets, and engineered products. Pulpwood can be derived from most types of trees. Categorizing trees into hardwood and softwood is the easiest way to characterize types of paper produced from pulpwood. Hardwoods are raw material that are preferred for Pulp (paper), pulp used in printing papers. It has small dimensions in its fibres, which can be useful for small-scale uniformity, opacity, and surface smoothness, all important for printing paper. Softwoods are the preferred raw material for strong papers, due to the length and slimness of the fibres. Low-density softwoods, such as firs with thin-walled fibres are preferred for papers with high demands for bonding-related strength characteristics. Some of these characteristics include tensile, burst, and surf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Log Flume Box Cross Section Box For Small Logs
Log most often refers to: * Trunk (botany), the stem and main wooden axis of a tree, called logs when cut ** Logging, cutting down trees for logs ** Firewood, logs used for fuel ** Lumber or timber, converted from wood logs * Logarithm, in mathematics Log, LOG or LoG may also refer to: Arts, entertainment and media * ''Log'' (magazine), an architectural magazine * ''The Log'', a boating and fishing newspaper published by the Duncan McIntosh Company * Lamb of God (band) or LoG, an American metal band * The Log, an electric guitar by Les Paul * Log, a fictional product in ''The Ren & Stimpy Show'' * The League of Gentlemen or LoG, a British comedy show. Places * Log, Russia, the name of several places * Log, Slovenia, the name of several places Science and mathematics *Logarithm, a mathematical function * Log file, a computer file in which events are recorded * Laplacian of Gaussian or LoG, an algorithm used in digital image processing Other uses * Logbook, or log, a record ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
