{"title":"Bogoso-Prestea黄金租界的土地利用变化,加纳西南部","authors":"E. Duncan, J. Kuma, S. Frimpong","doi":"10.4314/GM.V10I1.42800","DOIUrl":null,"url":null,"abstract":"Mining activities have existed in the Bogoso-Prestea area for over a century. The high demand for gold has led to intense mining activities in the area and has resulted in land use changes. This study evaluated a total area of 4 379.93 ha within the Bogoso-Prestea Gold Concession that has experienced land use change due to mining using estimation of areas and analysis of land use flows over a period of twenty years ie.1986 - 2006. Results from the study revealed that mining increased in land coverage from 4.69 ha in 1986 to 530.84 ha in 2006, an increase to 12.1% of the study area. Settlements increased to 4.95% in 2006 as compared to 0.41% in 1986, showing a significant rural migration primarily due to mining. Agricultural land use reduced from 97.8% in 1986 to 82.7% in 2006. The study also revealed that land use due to mining increased by only 0.67 % between 1996 and 2006 and if this trend continues, then land use due to mining under the prevailing conditions might not introduce any significant increment between 2006 and 2016.","PeriodicalId":12530,"journal":{"name":"Ghana Mining Journal","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Land Use Changes within the Bogoso-Prestea Gold Concession, South West Ghana\",\"authors\":\"E. Duncan, J. Kuma, S. Frimpong\",\"doi\":\"10.4314/GM.V10I1.42800\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Mining activities have existed in the Bogoso-Prestea area for over a century. The high demand for gold has led to intense mining activities in the area and has resulted in land use changes. This study evaluated a total area of 4 379.93 ha within the Bogoso-Prestea Gold Concession that has experienced land use change due to mining using estimation of areas and analysis of land use flows over a period of twenty years ie.1986 - 2006. Results from the study revealed that mining increased in land coverage from 4.69 ha in 1986 to 530.84 ha in 2006, an increase to 12.1% of the study area. Settlements increased to 4.95% in 2006 as compared to 0.41% in 1986, showing a significant rural migration primarily due to mining. Agricultural land use reduced from 97.8% in 1986 to 82.7% in 2006. The study also revealed that land use due to mining increased by only 0.67 % between 1996 and 2006 and if this trend continues, then land use due to mining under the prevailing conditions might not introduce any significant increment between 2006 and 2016.\",\"PeriodicalId\":12530,\"journal\":{\"name\":\"Ghana Mining Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-05-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ghana Mining Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4314/GM.V10I1.42800\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ghana Mining Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4314/GM.V10I1.42800","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Land Use Changes within the Bogoso-Prestea Gold Concession, South West Ghana
Mining activities have existed in the Bogoso-Prestea area for over a century. The high demand for gold has led to intense mining activities in the area and has resulted in land use changes. This study evaluated a total area of 4 379.93 ha within the Bogoso-Prestea Gold Concession that has experienced land use change due to mining using estimation of areas and analysis of land use flows over a period of twenty years ie.1986 - 2006. Results from the study revealed that mining increased in land coverage from 4.69 ha in 1986 to 530.84 ha in 2006, an increase to 12.1% of the study area. Settlements increased to 4.95% in 2006 as compared to 0.41% in 1986, showing a significant rural migration primarily due to mining. Agricultural land use reduced from 97.8% in 1986 to 82.7% in 2006. The study also revealed that land use due to mining increased by only 0.67 % between 1996 and 2006 and if this trend continues, then land use due to mining under the prevailing conditions might not introduce any significant increment between 2006 and 2016.