Consumer one that consumes, especia lly one that acquires goods or. Reclamation summit presentations philippine reclamation authority. Ppt land reclamation powerpoint presentation free to. Land reclamation, usually known as reclamation, and also known as land fill not to be confused with a landfill, is the process of creating new land from ocean, riverbeds, or lake beds. Wasteland reclamation causes types methods of wasteland reclamation now that we know that wasteland is basically degraded land, the four main reasons of land degradation are. The report encouraged reclamation because once landowners shut off the tidal waters using banks and sluices, the marshes would become fresh and capable of improvement for cultivation. Land reclamation and water management developments, problems and challenges a collection of articles published at the occasion of ilrls silver jubilee 1 9551 980 international institute for land reclamation and improvementllri p. Agroforestry, erosion, heavy metals, land reclamation and rehabilitation. Land development software free download land development top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Group 3s presentation land reclamation and singapore case study. Reclamation process an overview of the reclamation process. Land and water free powerpoint template, backgrounds 07861. Free download land pollution powerpoint presentation slides.
Vegetation and rocks are usually removed at the mining site to obtain the mineral ores found underground. This helps you give your presentation on land pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. The earth planet percentage of crustal, about 70% water 30% land from 30% land also there are some barren spaces. Land reclamation land reclamation is the process of creating new. If so, share your ppt presentation slides online with. Reclamation of waste land means reclaiming it or to use it for productive purposes.
This kind of information, that has a long history of intense research in the u. Ppt land reclamation powerpoint presentation free to view id. Find leonardo software house software downloads at cnet, the most comprehensive source for safe, trusted, and spywarefree downloads on the web. The county had 58,824 acres of marsh, of which 1,918 acres were improved through reclamation and 17,223 acres were used as meadow. After any mining activity landscapes are altered and the ecosystem totally disrupted. Usually, there is a natural process which fills such areas with sand, dirt and other materials.
Iv land use management willy verheye encyclopedia of life support systems eolss land use management willy verheye national science foundation flandersbelgium and geography department, university gent, belgium keywords. Land reclamation usually known as reclamation, is the process to create new land from sea or river beds. Bomo edith edna molewa, the minister of water and environmental affairs of south africa, has introduced a white paper which will allow. Feb 16, 2012 how new techniques the film was made in 1959. Scribd is the worlds largest social reading and publishing site. Land reclamation, usually known as reclamation, and also known as land fill not to be confused with a landfill, is the process of creating new land from oceans, seas, riverbeds or lake beds. Land reclamation designing buildings wiki share your construction industry knowledge. Mine reclamation is the process of restoring land that has been mined to a natural or economically usable state. It means growing the forest over culturable wasteland. Columns of sand known as piles are forced into the soft clay of the seabed to make it more stable. Land reclamation, also known as land fill not to be confused with landfill, is the process of creating new land from sites such as the sea, lakes, riverbeds, and so on. A free powerpoint ppt presentation displayed as a flash slide show on id. Land reclamation, usually known as reclamation, is the process to create new land from sea or riverbeds.
A natural resource may exist as a separate entity such as fresh water, and air, as well as a living organism such as a fish, or it may exist in an alternate form which must be processed to obtain the resource such as metal ores, oil, and most forms of energy. The surface mining control and reclamation act of 1977 created a program for the regulation of surface coal mining on public and private land. Land reclamation measures were implemented in china irrigation, drainage, siltation, and river control, korea, algeria, the arabian peninsula, and central africa before the common era. Land reclamationpresentationcivil 3rd year slideshare. A sand wall is built around the area to be reclaimed to keep sea water out. Land reclamation simple english wikipedia, the free. The creation of new land was for the need of human activities. Two options in reclamation, restoring the premining land use. Process or stages involved in the landfill method stage 1. Coastal land reclamation refers to the conversion of coastal wet.
Land reclamation biennial report, 20162017 land reclamation biennial report, 20142015. I like to download the power point as a references. The degraded lands include several types of land such as gullied and or ravinous land, waterlogged and marshy land, land affected by salinity and or alkalinity, degraded pastures grazing land, degraded notified forest land, mining industrial wastelands, eroded steep slopping land, sandy and desertic lands, and barren rocky stony wastelands. Since 1975, the state of florida requires the phosphate industry to return every acre it mines back to productive use through a process called mine reclamation. Ooi kang hao, bryan kheh, matthew seah and quah woei jin contents introduction of land reclamation what is.
We use various techniques to reclaim land and protect shorelines using our stateoftheart fleet of dredging vessels and specialized equipment. Pdf towards a biodiversity offsetting approach for coastal land. Land reclamation synonyms, land reclamation pronunciation, land reclamation translation, english dictionary definition of land reclamation. Mined lands have been successfully reclaimed into valuable wetlands, agricultural land, wildlife habitats, parks and. Land resources include all those features and processes of the land, which can, in some way, be used to fulfill certain human needs. Chapter 16contract management for land reclamation projects16. Jun 27, 2014 wasteland reclamation reclamation of wasteland means reclaiming it or to use it for productive purpose. The land reclaimed is known as reclamation ground or. Feb 10, 2014 powerpoint is the worlds most popular presentation software which can let you create professional land pollution powerpoint presentation easily and in no time.
The general aim of land reclamation is to increase the amount of available land that could be put to economic use, such as for. In some countries land reclamation declined temporarily during certain periods, and improvement structures were destroyed and lands abandoned. It is useful to us as a source of food, as a place to live, work and. Ppt full depth reclamation fdr powerpoint presentation. Land reclamation, usually known as reclamation, and also known as land fill is the process of creating new land from oceans, seas, riverbeds or lake beds. This phenomenon is most explicit in hong kong due to land scarcity, figure 1. Reclaimed land, often created by the placement of sand fill over seabed, is usually covered by loose and. Land as resource the most important natural resource, upon which all human activity is based since time immemorial, is land. Land reclamation definition of land reclamation by the free. Growing the forest again over the lands where they were existing and was destroyed due to fires, overgrazing, and excessive cutting. It differs from the transplantation of larger trees in arboriculture, and from the lower cost but slower and less reliable distribution of tree seeds. Wasteland reclamation is the process of turning barren, sterile wasteland into something that is fertile and suitable for habitation and cultivation. Introduction almost every manmade product is composed of products of land resources.
Tree planting is the process of transplanting tree seedlings, generally for forestry, land reclamation, or landscaping purposes. Purpose prevent negative impacts to soil, water and air resources in and near mined areas restore the quality of the soils to their premining level maintain or improve landscape visual and. Returning mined land to productivity through reclamation. Throughout history, we have drawn most of our sustenance and much of our fuel, clothing and shelter from the land. Reclamation of land from the sea has always played an important role in the southeast asia. South african land reclamation plans on the table dredging. Land reclamation is the process of creating new land by raising the elevation of a waterbed or lowlying land or by pumping water out of muddy morass areas. It shows the last 50 years of dredging achievements as depicted through 50 iconic projects. Mine and reclamation free download as powerpoint presentation.1012 57 1452 187 1579 920 267 18 1006 1626 1091 1585 1104 497 381 723 1281 16 21 755 1083 189 102 74 1101 950 270 391 1128 89 315 1336 573 189 742