قراءة الخريطة الطبوغرافية الجزء الرابع : نقط الإرتفاع ، منحنيات التسوية ، التظليل

To represent terrain on a topographic map, three elements are used: elevation points, contour lines, and shading. So, what are elevation points? What are contour lines and their types? What is shading? And how are other natural features (water, vegetation, human features) represented on a topographic map? Watch the video...   / 3alamgeoghrafia   Facebook:   / 3alam_geoghrafia   Instagram:   / 1dyhlalhwpgll5c   Twitter: Sound: Birds by Scandinavianz Sound Effect: https://www.zapsplat.com/page/4/?s=wh... https://elements.envato.com/fr/explai... ements%E2%80%AFmixkit%E2%80%AFcs%E2%80%AFsfx%E2%80%AFsearch%E2%80%AFno%E2%80%AFresults&utm%E2%80%AFmedium=referral&utm%E2%80%AFsourc%C3%A9mixkit&fbclid=IwAR0rUIRXqQnrTeran8lDQxqWhwr4jxzM9-dfpPWQkZN-loVzi5wF19o9NSw