valva pahaad

valova parvat () sanyukt raajya america mein poorvottar oregan key columbia pathaar mein sthit ack parvat shrinkhala haye. yeh shrinkhala dakshin-paschimi valova county mein lagbhag uttar-paschim seey dakshin-poorv taka chalati haye aur paschim mein neele pahaadon aur poorv mein saamp nadee key beach purvi sangh county haye. iss shrinkhala koo kabhi-kabhi neele pahaadon kaa purvi shikhar maanaa jaataa haye, aur ise "oregan key alps" key roop mein jaanaa jaataa haye. iss shrinkhala key adhikansh hisse koo eagle cap jangal key roop mein naamit kiya gayaa haye, joe kii valova-whitman rashtriya vann kaa hissa haye.
bhugol.
iss shrinkhala kaa paani parvatmala key uttar kii or seey bahane vaali valova nadee aur isaki sahayak nadee meenam nadee seey nikalata haye, joe iss shrinkhala key paschim kii or seey bahati haye. imnaha nadee iss shrinkhala key poorv kii or seey bahati haye.
iss seema mein sabse oonchaa bindu saikajavia shikhar haye, joe samudra tala seey oopar haye. saikajavia oregan mein chhathaa sabse oonchaa parvat haye aur cascade renz key baahar raajya kii sabse oonchi choti haye.
bhoovigyaan.
kaee bhuvaigyaanikon kaa maanana haye kii poorvottar oregan mein valova pahaad dweepeeya patti kaa ack visthaapit tukada haye. valovas kaa mool bhaag columbia nadee besault seey ghire valva batholith seey banaa haye. isake alawa batholith aur besault pravaah key beach kaee puraane terren hain.
wallwa batholith jurassic key anta mein aur praarambhik cretaceous samay (160 million aur 120 million varsh pahale key beach) mein ack magma seey grenite seey banaa haye. iss chattan key sthaan key kaaran satah kaa utthaan huaa, joe usa samay ushnakatibandhiya samudra thaa. yeh pahaadon mein maujood slate, quartzite aur sangamarmar seey spasht haye, joe tricic key dauran mahasagaron key talchhati bhandar key kayapalat seey aatey hain. batholith key kendra mein grenoduritic chattaanen hain, jabaki seema kii baahari seemaaen tonalytic hain. grenite batholith koo dike dwara kaataa jaataa haye; haalaanki, yeye asamanya hain.
playstocene key anta mein glaciers ney ghaatiyon koo tarasha, jisase kaee morain reh gaye. morine kii shrinkhala himnad kii pragati aur peechhe hatane kii ack shrinkhala seey banati haye. glacial till bhee ghaatiyon kii ack aam visheshta haye. glaciers key pighalane seey badee matra mein paani kaa utpaadan huaa, joe ghaati key tala taka talchhat leey jaataa thaa, jisase delta jamaa poorv jamaa key oopar reh jaate they.
jalavaayu.
pahaadon mein burf key roop mein bahut adhik varsha hoti haye. march key aspas kull barfbari kii chotiyaan. iss kshetra mein sabse adhik varsha aurographic varsha haye. pahaadon kii chotiyon key paas, kull vaarshik varsha prati varsh seey adhik hoe sakati haye, jabaki ghaatiyon mein yeh utani hii cumm hoe sakati haye jitani cumm hoe sakati haye.
himskhalan.
valova pahaad backcontry skier aur snomobiller key liye ack lokpriya gantavya hain. haalaanki, himskhalan backcontry skier aur snomobiller key liye ack nirantar khatra haye.
farwari 2014 mein, cornucopia choti parr dakshini deewaar mein dou backcontry skier maare gaye they aur dou anya gambhir roop seey ghayal hoe gaye they jaba ack himskhalan ack pahaadi gully mein beh gayaa thaa. 8 march, 2016 koo, sthaaniya himskhalan kendra key nideshak, kip raind, ack badey cornis key girane key baad ack himskhalan mein hurwal vibhajan aur mukhya joseph parvat key paas backcontry skiing mein maare gaye they.
paaristhitiki.
aspas key desh kii tulanaa mein pahaadon kii adhik varsha ney deewaar mein ack meesik nivaas sthaan banaaya haye. iss kshetra mein vanaspati mein chattani pahaadon aur jharanon donon mein paae jaane vaale paudhon kaa sanyojan haye. cumm oonchaai parr, dhalanon key liye sabse aam pedh dugglus phir haye, jabaki engelman spruce aur lodgepole pine ghaati key tala mein paae jaate hain, jisake neeche bhavya devdaar hotaa haye. ghaas key maidanon mein aur jharanon aur risaav key aspas, vilo aur sez badhate hain. oopar, upa-alpin devdaar pramukh haye, aur safed cheed aksar pahaadon aur dakshin kii or dhalanon parr paaee jaati haye.
maanav itihas.
yeh kshetra nichale neez key deewaar patti kaa ghar thaa. nez ghaati mein rahate they aur 1730 key aspas praapt ghodon key liye ghaas key maidan banaane key liye pedon koo jalaa diyaa. 1834 mein, kaptan bonneville pahaadon seey hocker gujare aur kille key deewaar kii or jaate samay nichale nez seey mille. 1840 key dashak mein, loga paschim kii or badhane lagey, aur bhoomi key madhyam seey basane vaalon koo laane lagey. nez ney inn basane vaalon key saath vyaapaar karna shuru curr diyaa. pahaadon mein ack basti 1861 mein banaai gaee thee. 1863 mein, ack naee sandhi parr hastakshar kiye gaye they, jisane 1855 kii sandhi dwara dee gaee bhoomi koo chhod diyaa, unhein americi sarkaar koo saunp diyaa. isi varsh, pahaadon mein basane vaale loga vartamaan laa grand mein chaley gaye. inn bhoomi mein mukhya joseph kaa ghar, valova ghaati shamil thee. sarkaar ney pahali baar 1867 mein basti key liye valova ghaati koo khola. sarvekshankartaon ney aanaa shuru kiya aur 1869 taka jaari rahey. 1873 mein valova ghaati koo vibhajit kiya gayaa, jisamen seey ack aadhaa nez key liye aur doosara basane vaalon key liye thaa. dou saal baad, 1875 mein, sarkaar ney ghaati seey nez parr pratibandh lagaa diyaa. ghaati mein pahali sadak, ack toll sadak, usee varsh banaai gaee thee. yuu.aiss. sarkaar ney 1877 mein nez koo hataane key liye majboor karane kaa prayaas kiya; haalaanki, isase mool nivasi naraj hoe gaye, jinhone basane vaalon parr chhaapa maarne key bajaay nez koo yuddh kaa ehsas huaa.
1880 key dashak key anta mein lakadi key parivahan key liye dhaaraon aur nadiyon kaa upayog karke lakadi kii kataai kii gaee. ghaati kii sinchai mein madad karane key liye 1884 mein valova jheel parr ack baandh kaa nirmaan kiya gayaa thaa. 1908 mein, ghaati mein pahala railmarg puuraa huaa thaa. 1919 mein union paisifik rail maarg dwara oopari ghaati mein rail lines kaa nirmaan kiya gayaa thaa, jisase logg key surakshit parivahan kii anumati millie thee. 1916 mein valova jheel key neeche baandh koo ack thhos baandh dwara pratisthaapit kiya gayaa thaa, aur 1929 mein ack nayaa baandh puuraa kiya gayaa thaa.

