STATUS KERUSAKAN TANAH UNTUK PRODUKSI BIOMASSA PADA LAHAN BEKAS GALIAN INDUSTRI BATU BATA DI KALURAHAN SITIMULYO, KAPANEWON PIYUNGAN, KABUPATEN BANTUL

SARIROTUL ‘ALIM, SARIROTUL ‘ALIM (2022) STATUS KERUSAKAN TANAH UNTUK PRODUKSI BIOMASSA PADA LAHAN BEKAS GALIAN INDUSTRI BATU BATA DI KALURAHAN SITIMULYO, KAPANEWON PIYUNGAN, KABUPATEN BANTUL. Other thesis, UPN 'Veteran" Yogyakarta.

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Abstract

STATUS KERUSAKAN TANAH UNTUK PRODUKSI BIOMASSA PADA
LAHAN BEKAS GALIAN INDUSTRI BATU BATA DI KALURAHAN
SITIMULYO, KAPANEWON PIYUNGAN, KABUPATEN BANTUL
Oleh: Sarirotul ‘Alim
Dibimbing oleh: Ali Munawar dan Djoko Mulyanto
ABSTRAK
Kegiatan industri batu bata sering kurang memperhatikan kelestarian
lingkungan dan mengakibatkan kerusakan sifat-sifat tanah, sehingga menurunkan
produktivitas lahan bekas galian. Tujuan dari penelitian ini adalah mengetahui jenis
kegiatan dalam industri batu bata yang menyebabkan kerusakan sifat-sifat tanah,
menentukan status kerusakan tanah untuk produksi biomassa, dan memetakan
status kerusakan lahan bekas galian di Kalurahan Sitimulyo, Kapanewon Piyungan,
Kabupaten Bantul. Penelitian dilaksanakan pada bulan Maret sampai dengan
Oktober 2021 menggunakan metode survey. Titik sampel pewakil ditentukan secara
purposive, yakni pada lahan bekas galian yang belum difungsikan dan yang
difungsikan kembali untuk budidaya. Parameter kriteria baku kerusakan tanah
meliputi kedalaman jeluk , kebatuan permukaan, komposisi fraksi, berat isi (BV),
porositas total, permeabilitas, pH, daya hantar listrik (DHL), redoks potensial (Eh),
dan jumlah mikroba. Penetapan status kerusakan tanah untuk produksi biomassa
melalui tahap matching dan scoring sesuai ketentuan Kementerian Negara
Lingkungan Hidup Republik Indonesia (2009). Hasil penetapan diperoleh dua
status kerusakan yaitu Rusak Ringan (R.I) dan Rusak Sedang (R.II) dengan faktor
pembatas kedalaman jeluk (s), komposisi fraksi (f), porositas total (v),
permeabilitas (p), dan redoks potensial (r). Status Rusak Ringan dengan faktor
pembatas f dan r seluas 9 ha, Rusak Ringan dengan faktor pembatas f, p, dan r
seluas 43,9 ha, Rusak Ringan dengan faktor pembatas s, f, p, dan r seluas 6 ha, dan
Rusak Sedang dengan faktor pembatas s, f, v, p, dan r seluas 5 ha.
Kata kunci: industri batu bata, kerusakan tanah, produksi biomassa
STATUS OF SOIL DAMAGE FOR BIOMASS PRODUCTION IN EX�BRICK INDUSTRY EXCAVATION LAND IN SITIMULYO VILLAGE,
PIYUNGAN DISTRICT, BANTUL REGENCY
By: Sarirotul ‘Alim
Supervised By: Ali Munawar and Djoko Mulyanto
ABSTRACT
The activities of the brick industry pay less attention to environmental
sustainability and causes damages to soil properties, resulting in a decrease in the
productivity of ex-excavated land. The aims of this study were to knowing the types
of activities in the brick industry that cause damage to soil properties, to determine
the status of soil degradation for biomass production, and to map the conditions of
soil degradation status on ex-excavated land in Sitimulyo Village, Piyungan
District, Bantul Regency. This research was carried out from March to October
2021 using a survey method. Representative sample points were determined using
the purposive method on ex-brick mine excavations that had not been used and
those that were used for cultivation. The parameters used in this research were soil
depth, surface rock, fraction composition, bulk density (BV), total porosity, soil
permeability, pH, electrical conductivity (DHL), redox potential (Eh), and the
number of microbes. Determination of soil degradation status for biomass
production was based on matching and scoring stages in accordance with the
provisions of the Ministry of Environment of the Republic of Indonesia (2009). The
degradation states of the soils in the research area could be classified into: Light
Degradation (R.I) and Moderate Degradation (R.II) with the limiting factors of
solum depth (s), fraction composition (f), total porosity (v), soil permeability (p),
and redox potential (r). The area with the status of Light Degradation with limiting
factors f and r is 9 ha, Light Degradation with limiting factors f, p, and r is 43.9 ha,
Light Degradation with limiting factors s, f, p, and r is 6 ha, and Moderate
Degradation with limiting factors s, f, v, p, and r is 5 ha.
Keywords : biomass production, brick industry, soil degradation

Item Type: Thesis (Other)
Uncontrolled Keywords: industri batu bata, kerusakan tanah, produksi biomassa
Subjects: S Agriculture > S Agriculture (General)
Divisions: Faculty of Medicine, Health and Life Sciences > School of Biological Sciences
Depositing User: Eko Yuli
Date Deposited: 14 Apr 2022 03:05
Last Modified: 22 Sep 2022 04:55
URI: http://eprints.upnyk.ac.id/id/eprint/29527

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