PENGARUH PERUBAHAN TUTUPAN LAHAN TERHADAP KETERSEDIAAN AIR DI DAS JLANTAH HULU KABUPATEN KARANGANYAR TAHUN 2009-2013 (Implementasi Sebagai Suplemen Pembelajaran Geografi Kelas X Pada Materi Pokok Hubungan Manusia dan Lingkungan Akibat Dinamika Hidrosfer)
ABSTRACT: This study
is aimed to
know(1) land cover
changes in Jlantah
Upperland Watershed, (2) condition
of water supplies
in Jlantah Upperland
Watershed Karanganyar Regency 2009-2013,
(3) the effect
of land cover
changes for water
supplies in Jlantah Upperland Watershed, (4) give a sign
and recommendation for land cover based on each part of Jlantah Upperland
Watershed 2009-2013, (5) make an
Implementation For Geographical Suplement Educate
On A Base
Competencies Of Relationship
Between Human And Environment As A Result of Hydrosfer
Dynamics : For Senior High School Grade X.
This research was a descriptive study used spatial approach with part of
Jlantah Upperland Watershed as a unit analysis and organized with survey on a
fields. All of part of Jlantah Upperland Watershed as a study to know the
condition of water supplies explained by each part of watershed such as its
upperland, middleland and lownland to get the spreads of one
variability on this
study, water supplies.
Sampling techniques with
purposive sampling. Data collecting
with survey on
a fileds, interviews,
laboratory test and documentation analysis.
Data analysis techniques
with descriptive include
spatial relationship between condition of land cover changes in Jlantah
Upperland Watershed with water supplies of Jlantah Upperland Watershed
2009-2013.
Based on data
analysis, the result
of this research are
: (1) Landcover
changes happened in Jlantah Upperland Watershed with the biggest
changing was grassland (-119,98 Ha) and unbuild land (+115,90 Ha) in a periode of 2009-2013, (2) Water supplies
changes happened in Jlantah
Upperland Watershed happened
on 2010 with
63.548.975 m3/yr, supported by
53.172.414 m3/yr from
the upperland, (3)Percentages Landcover
changes in Jlantah Upperland was
-1,73% caused decreasing of water supplies for 27%, (4) Signed and reccomendation gave
by each part
of Jlantah Upperland
Watershed, the upperland
with 100% yearly vegetation, the middleland with 25% maximum of seasonal
vegetation and 75% yearly vegetation,the downland with 50% of each types include of seasonal
vegetation and yearly vegetation, (5)
Final results of
this research could
use for Implementation For Geographical Suplement Educate On A Base
Competencies Of Relationship Between Human And Environment As A Result of
Hydrosfer Dynamics : For Senior High School Grade X.
Penulis: Gigih Erlangga, Partoso
Hadi, Rahning Utomowati
Kode Jurnal: jppendidikandd150112
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