腐蚀和膨胀Erosion/Dilationerosion/dilation,用白话说,就是让图像亮的区域收缩和扩张.原理我们定义一个卷积核矩阵.这个矩阵可以是任何形状的,但通常而言,是矩形或者圆形的.同时要定义一个锚点位置.用这个卷积核矩阵挨个地划过原始图像矩阵,同时更改锚点位置的像素值.

Duetotheinstabilityofthemonsoon,floodsanddroughtsarefrequentinSouthAsia,resultinginseveresoilerosion.Everyyear,SouthAsiasuffershugelossesduetosoilerosion,includingpropertydamage,humancasualties,andenvironmentaldamage.

 Soilerosionisanongoingthreattomultipleindustriestoday.Oncesoilerodes,itbecomesdifficulttorestorethatlandareatoitsformerproductionlevels.Withsomesimplesoilerosionpreventionmethodsinplace,itispossibletocontroloreve

Solutionofsoilerosion(1)Engineeringmeasures:buildingterraces,dammingandsiltingland,usingearthworkandconcreteworks,fishscalepits,etc(2)Biologicalmeasures:restorationofvegetation,afforestation,afforestation,returnoffarmlandt

Soilerosionisaseriousenvironmentalissue.Stepsshouldbetakentocurbthisproblem.Followingaresomeofthemethodsofsoilerosionprevention: 1.IncreasevegetationcoverIncreasingvegetationcovercaneffectivelypreventsoilerosion,impro

AspecificmeasuretocopewithsoilerosionistoincreasevegetationcoverinChina.Howitworksanditsimpact:Firstly,vegetationisthefirstbarriertoprotectlandfromexternalinterference.TakeLoessPlateauasanexample,amainreasonfori

AspecialmeasuretocopewithsoilerosionistoincreasevegetationcoverinChina.Vegetationisthefirstbarriertoprotectlandfromoutside.TakeLoessPlateauasanexample,amainreasonforitssoilerosionisthelackofvegetationthatleadst

CauseofSoilErosion RainfallandFloodingTheraindropsdispersethesoil.Regionswithveryheavyandfrequentrainfallfacealargeamountofsoilloss. AgricultureTheagriculturalactivitiesdisturbtheground.Thetreesareclearedandtheland

1.TheconceptofsoilerosionInthisprocess,thesoilparticlesareloosenedorwashedawayinthevalleys,oceans,rivers,streamsorfarawaylands.Thishasbeenworseningduetohumanactivitiessuchasagricultureanddeforestation.Soilerosionis

1.ThedefinitionofsoilerosionInthisprocess,thesoilparticlesareloosenedorwashedawayinthevalleys,oceans,rivers,streamsorfarawaylands.Thishasbeenworseningduetohumanactivitiessuchasagricultureanddeforestation.Soilerosion

 

Desertificationisanatural(nonnatural)phenomenoncausedbyfactorssuchasdrought,lackofrainfall,vegetationdestruction,overgrazing,strongwinderosion,watererosion,andsoilsalinization,resultinginadecreaseorlossofproductivityinl

IntroductionSoil erosion is a phenomenon in which water and soil are lost at the same time due to the influence of natural or man-made factors;rainwater that cannot be absorbed locally, flows downhill and washes away the