Kitar Hidrologi Lembaran Kerja

8/17/2019 Kitar Hidrologi Lembaran Kerja

1/12

NAMA:

Kitar hidrologi

1. Jelaskan berkenaan kitar hidrologi?

Kitar hidrologi

2. Apakah yang dinamakan sebagai proses kitaran hidrologi secara menegak

dan mendatar? Dan Senaraikan prosesproses !tama dalam kitar hidrologi?

"roses

menegak

"roses

mendatar

#ambara$ah proses kitar hidrologi

"rosesproses yang terlibat dalam kitaran hidrologi

1. Apakah yang dimaks!dkan dengan se$atan? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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2. Jelaskan bagaimanakah proses se$atan boleh berlak!? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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&ikg! ab!'( sedar


2/12

NAMA:

). Jelaskan *aktor2 yang mempengar!hi se$atan ?

*aktor h!raian +enaga haba

yang menc!k!pi

Kel!asan

perm!kaan air

S!h! !dara

,aktor angin

(. Jelaskan apakah yang dimaks!dkan dengan se$at pel!han? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -. agaimanakah proses se$at pel!han berlak!?

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% /. Jelaskan *actor yang mempengar!hi se$atpel!han?

S!h! yang tinggi

Kelembapan!dara

Sai0 da!n

rientasi da!n

. Jelaskan apakah yang dimaks!dkan dengan pemel!3apan? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% '. Jelaskan bagaimana proses pemel!3apan berlak! dalam kitar hidrologi?

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4. Jelaskan *aktor yang mempengar!hi proses pemel!a3apan?

&ikg! ab!'( sedar


3/12

NAMA:

Kehadiran

n!cle!s

pemel!apan

Kand!ngan 3apair yang

menc!k!pi

"enye$!kan

!dara diba3ah

takat emb!n

"embebasan

haba pendam

15.Apakah yang dimaks!dkan dengan kerpasan? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 11.$elaskan *aktor keberkesanan kerpasan di ses!at! tempat?

+empoh masa

h!$an

&iri keamatan

Ked!d!kan

+i!pan angin

mons!n

,enomena la

nina

12.apakah yang dimaks!dkan proses pintasan dalam kitar hidrologi? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 1).$elaskan proses pintasan dalam kitar hidrologi?

&ikg! ab!'( sedar


4/12

NAMA:

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1(.tari*kan proses air larian perm!kaan?

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1-.h!raikan *aktor yang mempengar!hi larian air perm!kaan?

Kecerunan

Litupan

tumbuh

tumbuhan

Jumlah hujan

Jenis tanih@

faktor geologi

1/.$elaskan pengar!h t!mb!han terhadap kitaran hidrologi?15m

Prosesperpeluhan

Proses resapan

air

Proses

pintasan

Proses larian

air permukaan

1.$elaskan akti6iti man!sia yang mempengar!hi kitar hidrologi?

&ikg! ab!'( sedar


5/12

NAMA:

Penyahutanan

Proses

pembandaran

Kegiatan

perindustrian

Pembinaan

empangan

Kegiatan

perhutanan

semula

Soalan ulangkaji struktur 1. nyatakan ) *asa air dalam system atmos*era b!mi?

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2. terangkan ( kaitan antara tenaga dengan proses per!bahan air?

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ). apakah yang dimaks!dkan dengan proses mendatar dalam kitar hidrologi?

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(. $elaskan ) akti6iti man!sia yang boleh mempengar!hi proses kitaranhidrologi?

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&ikg! ab!'( sedar


6/12

NAMA:

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EDARA A!R "A!#Konsep air tanih : mer!$!k kepada sem!a air yang berada diba3ah

perm!kaan tanah. Air tanih berp!nca daripada air h!$an yang meresap

melal!i r!ang rongga tanah dan disimpan dalam liang liang pori tanih dan

didalam bat!an yang telap air$% jelaskan &on air tanih

'on tak tepu

'on tepu

(% proses kejadian air ba)ah tanah

7arian air

perm!kaan

8esapan

Aliran air ba3ah

tanah

Simpanan air

tanih

Keporosan dan

ketelapanak!i*er

*% faktor yang mempengaruhi edaran air tanih

J!mlah h!$an

7it!pan t!mb!han

Ketelapan tanih

perm!kaan b!mi

Akti6iti

pembandaran

"enyah!tanan

(. h!raikan kepentingan s!mber air kepada alam sekitar 90ikal dan

man!sia

&ikg! ab!'( sedar


7/12

NAMA:

S!mber air

t!mb!hanS!mber air s!ngai

dan tasikKegiatan

domestik

Akti6iti pertanianAkti6iti ak!k!lt!rekalan air masa

depan!+,A-A A!R

1. Jelaskan konsep imbangan air? jumlah air diterima atmosfera =jumlah air keluar atmosfera-jumlah kerpasan=sejatpeluhan+perubahan air disimpan dalam tanah+larian

air permukaan

P=et+ st+r %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2. Apakah yang ada *aham tentang 6ariasi imbangan air mengik!t r!ang dan

masa?- Perbezaan imbangan air yang dilihat mengikut ruang dilihat berdasarkan

kedudukan sesuatu kawasan mengikut garis lintang Perbezaan imbangan air mengikut masa adalah berdasarkan waktu

seperti siang, petang, la-nina,ekuinoks, monsun dan lain-lain.

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). Ja3ab soalan berik!t berdasarkan gambara$ah diba3ah

&ikg! ab!'( sedar


8/12

NAMA:

a Apakah yang

dimaks!dkan

dengan lebihan

air dan k!rangan air? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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b Dibahagian garislintang mana yang men!n$!kan baha3a lebihan air lebih

ketara? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

c Jelaskan imbangan air yang berlak! pada garis lintang 15(5 dar$ah

selatan? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

(. Jelaskan prosesproses yang terlibat dalam menent!kan imbangan air

proses h!raianSe$atan

perm!kaanSe$atpel!han

"emel!apan

8esapan

7arian air

perm!kaan

-. Jelaskan *aktor*aktor yang mempengar!hi 6ariasi imbangan air?

*aktor h!raian

J!mlah h!$an

aspek

&ikg! ab!'( sedar


9/12

NAMA:

ent!k m!ka

b!mi

at!an dan

tanih

+!mb!h

t!mb!han

/. Jelaskan ) kesan imbangan air negati6e $angka pan$ang kepada seseb!ah

Negara ? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% . ;!raikan 2 kesan lebihan air kepada alam sekitar 90ikal?

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Kaitan system hidrologi dengan man!sia

Kemara! berlaku apabila jumlah air permukaan bumi mengalami prosessejatan dan perpeluhan lebih tinggi berbanding jumlah kerpasan

dalam jangka masa yang panjang

an$ir kadar luahan sungai melebihi kapasiti alur sungai bagi

menamp!ng air apabila menerima $!mlah kerpasan yang tinggi.

an$ir m!siman< mons!n = penerimaan kerpasanyang banyak disebabkan

angin mons!n yang datang secara berm!sim yang akan menyebabkan kadar

luahan sungai melebihi kapasiti alur sungai pada b!lan b!lan tertent!.

an$ir kilat ban$ir yang berlak! akibat c!rahan h!$an yang lebat dalam $angka masa yang singkat dan s!r!t pada masa yang singkat.

1. Se$a!hmanakah kemara! memberi kesan kepada alam sekitar man!sia.

Men$e$askan

sector pertanian

&ikg! ab!'( sedar


10/12

NAMA:

Krisis bekalan

makanan

Men$e$askan

akti6iti ak!k!lt!r

Men$e$askan

ind!stry >ang

berasaskan air

Selain it! $!ga kemara! $!ga memberikesan kepada alam sekitar 90ikal

iait!Kebakaran h!tan

Mem!snahkan

ekosistem tasik

Kelembapan

!dara akan

berk!rangan

2. Apakah yang dimaks!dkan dengan kemerosotan k!aliti s!mber air? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ). mer!$!k 1 negara asia tenggara. Jelaskan kepentingan air bagi Negara

berkenaan ?Negara Malaysia

keg!naan Kepentingan kepada negaraS!mber air

domestic

sektor pertanian

Sektor

perind!strian

&ikg! ab!'( sedar


11/12

NAMA:

sektor

pelancongan

(. bagaimanakah ban$ir boleh memberikan kesan terhadap man!sia dan

alam sekitar 90ikal?

kesan kepada man!siakerosakan harta

benda

kematian

ker!gian

penyakit

alam sekitar 90ikalmenggalakan

proses hakisan

dan tanah r!nt!h

mem!snahkan

habitat

pencemaran air

-. $elaskan berkenaan gangg!an imbangan air?#angg!an imbangan air mer!$!k kepada per!bahan simpanan air yang

digambarkan oleh lebihan air @ban$ir dan k!rangan air @kemara! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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/. $elaskan langkahlangkah penyes!aian man!sia terhadap k!rangan air ?

langkah pengurusancat!an air

langkah

pen$imatan

&ikg! ab!'( sedar


12/12

NAMA:

kempen

meningkatkan

tari* air

mengekalkan

h!tan

langkah kestrukturankitar sem!la air

membina lebih

banyak

empangan

mengg!nakan

s!mber air ba3ah

tanah

lain lainh!$an tir!an

. $elaskan langkahlangkah penyes!aian man!sia terhadap lebihan air?12m

&ikg! ab!'( sedar

Kitar Hidrologi Lembaran Kerja

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