Based on the characteristics of the physical geography,topography,and hydroclimatology of Morocco and years of experience in the geochemical survey in Morocco, this study divided the geochemical landscapes in Morocco and plotted the geochemical landscape zoning map of Morocco. As a result, Morocco was divided into six first-order geochemical landscape areas, namely a forest coverage area, a semi-arid high mountain area, a humid-semi-humid middle-low mountain and hill area, an arid-semi-arid middle-low mountain and hill area, an arid desert and gobi area, and a desert coverage area. According to the elevation and surface cutting intensity, the humid-semi-humid and arid-semi-arid middle-low mountain and hill areas were subdivided into four second-level landscape areas each, namely a hill area, a low mountain area,a shallow-cutting middle mountain area,and a medium-deep-cutting middle-mountain area. Based on this division scheme, this study proposed several suggestions for geochemical surveys in Morocco.
Economic and Commercial Office of the Embassy of the People's Republic of China in the Kingdom of Morocco. Three sheets geochemical mapping project aided by Chinese government to Morocco started[EB/OL]. Website of Ministry of Commerce of the people’s republic of China, 2003. http://ma.mofcom.gov.cn/aarticle/jmxw/200305/20030500091811.html.
Kuang W J, Deng H. Analysis of rock geochemical exploration methods in different landscape areas[J]. Technology Innovation and Application, 2013,(29): 138.
Jing N, He J N, Gao S H, et al. Country(region) guide for foreign investment cooperation—Morocco(version 2019)[R]. Economic and Commercial Office of the Embassy of the People's Republic of China in the Kingdom of Morocco, 2019:2-3.
[4]
Direction de la conservation fonciere, du cadastre et de la cartographie de la Ministere de l’agriculture et de la mise en valeur agricole du Maroco. Carte topographique du Maroc au 1/50000,feuille Jbel Toukal[M]. Rabat: Division de la Catographie, 2012.
[5]
ГОРНУНГ М Б, УТКИН Г Н. 摩洛哥自然地理和经济地理[M]. 西北大学地理系翻译组,译. 西安: 陕西人民出版社,1966.
[5]
ГОРНУНГ М Б, УТКИН Г Н. Morocco physical and economic geography[M]. Translation Group of Geography Department of Northwest University,Translation. Xi'an: Shaanxi People's Press,1966.
[6]
Mustapha E G, Thomas O, Frank M, et al. Gold-palladium mineralization at Bleïda Far West,Bou Azzer-El Graara Inlier,Anti-Atlas,Morocco[J]. Miner Deposita, 2006(41): 549-564.
Jing N, Hu S J, Wang Q, et al. Country(region) guide for foreign investment cooperation—Morocco(version 2014)[R]. Economic and Commercial Office of the Embassy of the People's Republic of China in the Kingdom of Morocco, 2014:3-6.
CSPPLAZA. Noor solar power park in Ouarzazate,Morocco,will be fully completed in summer 2018[EB/OL]. 2018. http://www.cspplaza.com/article-11512-1.html.
[9]
彼列尔曼A И. 景观地球化学概论[M].陈傅康,王恩涌,译. 北京: 地质出版社,1958.
[9]
Pilelman A И. Introduction to landscape geochemistry[M].Chen F K,Wang E Y,Translation. Translation. Beijing: Geological Publishing House,1958.
Wang R T, Ouyang J P, Jiang J Y. Characteristics of supergenic geochemistry anomaly of copper and poly-metal elements in semi-dried grass landscape region of eastern interial-mogolia and costruction of evaluating index system[J]. Mineral Resources and Geology, 1999, 13(74): 348-353.
Guo Z J, Kong M, Zhang H, et al. Landscape division suitable for geochemical exploration[J]. Geophysical and Geochemical Exploration, 2015, 39(1): 12-15.
[14]
中国科学院地理研究所. 中国地貌区划(初稿)[M]. 北京: 科学出版社, 1959:24-29.
[14]
Institute of geography of Chinese academy of sciences. Chinese geomorphological regionalization (first draft)[M]. Beijing: Science Press, 1959:24-29.
Zhang B M. Advances in the research of geochemical exploration methods in special landscape areas of western China[J]. Geophysical and Geochemical Exploration, 2008, 32(5): 473-476.
Wang X Q, Zhang B M, Yao W S, et al. New evidences for transport mechanism and case histories of geochemical esploration through covers[J]. Earth Science, 2012, 37(6): 1126-1132.