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All Journal Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Techno LPPM Forum Geografi Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATUBUMI Jurnal Lingkungan Kebumian Indonesia (Journal of Environmental Sustainability Management)
Herwin Lukito, Herwin
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science

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Genesis Pedon Tanah yang Berkembang di Atas Batuan Karbonat Wonosari Gunungkidul Mulyanto, Djoko; Subroto P.S., S; Lukito, Herwin
Forum Geografi Vol 25, No 2 (2011): December 2011
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v25i2.5038

Abstract

The variation of soil color that developed on carbonate rocks which are generally white, very interesting to be studied. The aim of the study is to examine the formation of two pedons of black soil and red soil by hue 10 YR and hue 5 to 2.5 YR which successively developed on marly limestones and calcarenite. Analysis of mineral properties consist of the total minerals of sand fraction, clay fraction and rock powders. Soil chemical properties include: pH, organic C, exchangeable cations and cation exchange capacity, CaCO3, the amorphous-crystalline of Fe and Mn, the total of Fe and Mn, the analysis of physical properties is the texture of seven fractions. The results showed that the development of the red soil is much more developed than black soil that shown by intensively decalcification process of red soil that impact on the low of pH, base saturation and cation exchange capacity, whereas the development of black soil is inhibited. The formation of black soil is more inherited of clay bearing marly limestone after carbonate dissolution, whereas the red soil development through rubification and illuviation.
Perubahan Penggunaan Lahan di Kawasan Keamanan dan Ketahanan Pangan di Kabupaten Sleman Astuti, Farida Afriani; Lukito, Herwin
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 17, No 1 (2020): January
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v17i1.21327

Abstract

Kabupaten Sleman memiliki banyak daya tarik yang memicu terjadinya urbanisasi yang dapat terlihat dari fenomeno perubahan penggunaan lahan . Perubahan penggunaan lahan di Kabupaten Sleman terjadi pada kawasan keamanan dan ketahanan pangan yang terdiri dari Kecamatan Moyudan, Minggir, Sayegan, Godean, Mlati, dan Tempel.  Fenomena perubahan penggunaan lahan penting untuk dikontrol dan dikendalikan karena kawasan tersebut memiliki peran penting bagi ketahanan pangan di Kabupaten Sleman. Metode penelitian yang digunakan adalah metode deskriptif. Di dalam metode deskriptif terdapat metode survey yang digunakaan untuk mengetahui kondisi eksisting penggunaan lahan di daerah penelitian. Sedangkan untuk perubahan penggunaan lahan pada kawasan keamanan dan ketahanan pangan di Kabupaten Sleman dari Tahun 2012 sampai Tahun 2018 diperoleh dengan metode overlay peta penggunaan lahan yang diperoleh dari Citra Quickbird pada tahun tersebut. Perubahan penggunaan lahan pada kawasan keamanan dan ketahanan pangan Kabupaten Sleman mencapai 57,33 km2 atau 33,93% dari luas total daerah penelitian. Perubahan penggunaan lahan didominasi oleh perubahan lahan sawah menjadi hutan produksi seluas 15,05 km2. Faktor pendorong adanya perubahan penggunaan lahan tersebut adalah produktivitas pertanian sawah yang semakin menurun tiap tahunnya.Sleman Regency has many attractions that trigger urbanization which can be seen from the phenomenon of land-use change. This phenomenon occurs in Sleman Regency particularly in the area of food security and sustainability which is spreading in various districts such as Moyudan, Minggir, Sayegan, Godean, Mlati, and Tempel. The phenomenon of land change must be managed and controlled because the areas have an important role for food security in Sleman Regency. The method used for the research is descriptive method. Survey is a part of descriptive method which used to determine the existing conditions of land use in the research object areas. Whereas for land-use changes in the area of food security and sustainability in Sleman Regency from 2012 to 2018 was obtained with the method of land-use map overlay obtained from Quickbird imagery in those years.Land-use change in the area of food security and sustainability of  Sleman Regency reaches 57.33 km2 or 33.93% from the total of research study area. Land-use change is dominated by the diversions of rice fields to forests that reach 15.05 km2. The driving factor for this phenomenon is the decreasing annual productivity of rice field. 
Evaluasi dan Pengelolaan Lereng Bekas Tambang Breksi Andesit Dusun Siluk Kelurahan Selopamioro Kepanewon Imogiri Kabupaten Bantul Daerah Istimewa Yogyakarta Alwiyah, Alwiyah; Lukito, Herwin; Kristanto, Wisnu Aji Dwi; Nugroho, Nandra Eko; Suharwanto, Ir.
Jurnal Lingkungan Kebumian Indonesia Vol. 1 No. 1 (2023): Desember
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/kebumian.v1i1.2055

Abstract

Siluk Area, Selopamioro Village, Imogiri District, Bantul Regency, Special Region of Yogyakarta, is one of the active community mining sites. These mining activities leave slopes that are not treated or repaired, so that they become a threat to soil and/or rock mass movements for the surrounding community. One of the former mining areas in Siluk hamlet is very close to residential areas. Therefore, it is necessary to study the stability and safety factors of the slope so that they can be the basis for determining the direction of ex-mining slope management.The methods used were literature studies, field surveys and mapping, and laboratory tests. The sampling method used was the purposive sampling method. Samples taken were used for testing physical properties (content weight, moisture content, porosity, and grain size), shear angle, and cohesion. The analysis methods used are the simplified Janbu method and the descriptive analysis method to evaluate the slope of the former mine. Based on calculations and testing, it is found that the three slopes are categorized as steep slopes with a safety factor value on the central and south-north slopes of 0.156, 0.620, and 0.367. Slope management carried out involves a change in slope geometry with the cut and fill method, planting vegetation in the form of Sengon trees, and planting land cover in the form of Vertiver grass
Arahan Reklamasi Lahan Pascatambang Tanah Liat (Clay) PT X Desa Temandang Kecamatan Merakurak Kabupaten Tuban Jawa Timur Jatmiko, Novani Rahayu Ramadhanti; Lukito, Herwin; Suharwanto; Kristanto, Wisnu Aji Dwi; Yudono, Andi Renata Ade
Jurnal Lingkungan Kebumian Indonesia Vol. 1 No. 1 (2023): Desember
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/kebumian.v1i1.2060

Abstract

The clay mining activities carried out by PT X have resulted in an excavation pit, if there is no post-mining management that is carried out, it will decrease the productive land of the community along with native flora and fauna. This research aims to provide recommendations for post-mining reclamation direction of clay. The method used is survey and mapping method refers to Matric 17 of the Decree of The Minister of Energy and Mineral Resources of The Republic of Indonesia Number 1827 K/30/MEM/2018 about Reclamation Assessment Guidelines for Production Operation and the things to be analyzed are the stages of reclamation activities that have been carried out and purposive sampling method for soil sampling which will later be tested in the laboratory and then the results obtained will be matched with criteria for soil analysis results. Based on the results the land stewardship that carried out was leveling, stocking top soil, making drainage, and channel repairment. The revegetation carried out was planting of klampis, vetiver, and trembesi around the mine road. The final completion carried out is treatment up to two years of age, fertilization, and checking of reclaimed plants. The recommended clay post-mining land reclamation direction is revegetation with vetiver plants (cover crops) with spacing of (1x1) meter, eucalyptus (fast-growing plant) with spacing of (3x1) meter, and peanut (local plants) with spacing of (30x30) cm, then will be planted with a pot system.
SPRINGS CONSERVATION ENGINEERING IN SENGI VILLAGE, DUKUN DISTRICT, MAGELANG REGENCY Prasetya, Johan Danu; Rohman, Taufik Fatkur; Lukito, Herwin
Journal TECHNO Vol. 7 No. 2 (2021): November
Publisher : Universitas Pembangunan Nasional Veteran Yogayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/journal techno.v7i2.6301

Abstract

Problems related to the sustainability of water resources often occur, both from the impact of the erratic change of seasons, the reduction in water catchment areas, to the many cases of water pollution in Indonesia. However, the main problem of all that lies in the community itself where awareness of the importance of conservation and management of water resources is still low. The selected study was located in Sengi Village, Dukun District, Magelang Regency, Central Java Province. The local community utilizes springs as the main water supply source, but the water management carried out by the community is still classified as less than optimal. Therefore, there is a need for conservation efforts so that the sustainability and function of these springs can be maintained properly. The results of the study showed that spring conservation was carried out by constructing a spring reservoir with a volume of 2 m3 for spring 1 and a spring reservoir with a volume of 5 m3 for spring 2. In addition, a social approach to the community in the local area regarding the preservation of the condition of the springs was also carried out. affixed area
Pengaruh limbah cair industri kerupuk kulit terhadap kualitas air Sungai Pesing, Kelurahan Segoroyoso, Bantul Az-Zahro, Miftahul Farhana; Lukito, Herwin; Anasstasia, Titi Tiara
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management) JPLB, Vol 8, No 1 (2024)
Publisher : Badan Kerjasama Pusat Studi Lingkungan (BKPSL) se-Indonesia bekerjasama dengan Pusat Penelitian Lingkungan Hidup IPB (PPLH-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36813/jplb.8.1.71-86

Abstract

The skin crackers industry in Segoroyoso village produces liquid waste with high levels of BOD, COD, TSS, ammonia, oil and grease. There is no liquid waste processing yet. Liquid waste is dumped into the Pesing River and has the potential to cause water quality degradation. This research aims to analyze the quality of the industrial liquid waste, the river water quality status, and evaluate stream standards. The pollution index method is applied. Sampling was conducted in October 2022 through purposive sampling at the industrial outlet, river before and after the outlet, and irrigation channels. The research results that only the pH parameter meets the water quality standards in the luquid waste. River water quality shows that BOD, COD, ammonia, oil and grease at several points do not meet quality standards. The river water quality status categorized as meeting standards at point before the outlet with an IP value of 0.47 and slightly polluted at the point after the outlet and irrigation channel with IP values ​​of 4.32 and 3.49. The evaluation of stream standards reveals that COD, BOD, and ammonia do not meet river water quality standards with a value of 37.61 mg/L; 7.13 mg/L; and 0.52 mg/L.
Evaluasi Unit Instalasi Pengolahan Lumpur Tinja (IPLT) Banyuroto Kabupaten Kulon Progo Damayanti, Ayu; Anasstasia, Titi Tiara; Widiarti, Ika Wahyuning; Irawan, Agus Bambang; Lukito, Herwin
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5 No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11638

Abstract

IPLT Banyuroto terletak di Kelurahan Banyuroto, Kapanewon Nanggulan, Kabupaten Kulon Progo yang sudah beroperasi sejak tahun 2014. IPLT ini direncanakan beroperasi untuk melayani satu Kabupaten Kulon Progo yang saat ini kinerjanya masih dirasa kurang optimal dalam upaya menurunkan parameter yang terkandung pada lumpur tinja sehingga diperlukan upaya evaluasi unit. Upaya evaluasi unit ini berdasarkan pada hasil uji kualitas air hasil pengolahan di IPLT terhadap parameter BOD, COD, dan total coliform yang digunakan untuk merancang unit IPLT agar dapat bekerja lebih baik. Metode penelitian yang digunakan berupa metode kuantitatif dan kualitatif dengan pengambilan sampel menggunakan metode purposive sampling serta analisis deskriptif dan matematis untuk menghitung unit IPLT. Hasil uji laboratorium terhadap kualitas air hasil pengolahan IPLT Banyuroto menunjukkan bahwa parameter Biological Oxygen Demand (BOD) dan Chemical Oxygen Demand (COD) sudah memenuhi baku mutu, sedangkan total coliform melebihi baku mutu menurut Peraturan Menteri Lingkungan Hidup No. 68 tahun 2016. Kondisi ini menunjukkan bahwa IPLT Banyuroto perlu dilakukan penambahan unit berupa Sludge Separation Chamber (SSC), bak pengumpul, dan rumah kompos untuk meningkatkan kinerja yang ada. Dalam bak pengumpul dilakukan penambahan klorin untuk menurunkan konsentrasi total coliform
Pengaruh Water Holding Capacity Terhadap Erosi pada 3 Variasi Tapak Tumbuh PT Bharinto Ekatama Kecamatan Teweh Timur, Kabupaten Barito Utara Sobirin, Ahmad; Wicaksono, Aditya Pandu; Nugroho, Nandra Eko; Lukito, Herwin; Prasetya, Johan Danu
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5 No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11648

Abstract

Pemulihan lahan bekas tambang menghadapi beberapa masalah seperti pengikisan tanah dan tanah kering karena terjadinya erosi dan rendahnya water holding capacity (WHC) lapang. Ditinjau dari tutupan vegetasi PT Bharinto Ekatama memiliki 3 variasi tapak tumbuh yaitu hutan, cover crop lebat dan cover crop jarang. Penelitian ini bertujuan untuk menganalisis pengaruh WHC terhadap tingkat laju erosi dan pada 3 variasi tapak tumbuh PT Bharinto Ekatama. Penelitian ini menggunakan metode survei, pemetaan lapangan, metode purposive sampling, metode tongkat, metode gravimetri, metode matematis, metode analisis statistik korelasi dan analisis deskriptif. Hasil penelitian menunjukkan Hasil penelitian menunjukkan korelasi WHC terhadap erosi pada are cover crop lebat mempunyai nilai signifikansi 0,538 dengan nilai korelasi pearson sebesar -0,258 menunjukkan korelasi lemah. Korelasi WHC terhadap erosi area cover crop jarang mempunyai nilai signifikansi 0,045 dengan nilai korelasi pearson sebesar -0,717 menunjukkan korelasi kuat. Korelasi WHC terhadap erosi area hutan memiliki signifikansi 0,742 dengan nilai korelasi pearson sebesar 0,135 berarti tidak terjadi korelasi
Evaluasi Keberhasilan Reklamasi Tambang Tanah Liat (Clay) Mliwang Timur PT X, Desa Mliwang, Kecamatan Kerek, Kabupaten Tuban, Jawa Timur Shafira, Zalza Indah; Lukito, Herwin; Kristanto, Wisnu Aji Dwi; Nugroho, Nandra Eko
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5 No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11650

Abstract

PT X merupakan perusahaan yang memproduksi semen dengan bahan baku utamanya berupa batugamping dan tanah liat sehingga PT X melakukan kegiatan penambangan untuk pemenuhan bahan baku. Menurut Undang- Undang No 3 Tahun 2020 pasal 96 poin kedua disebutkan bahwa, pemegang IUP atau IUPK wajib melaksanakan pengelolaan dan atau pemantauan lingkungan pertambangan, termasuk kegiatan Reklamasi atau Pascatambang. Tambang Tanah Liat (Clay) Mliwang yang terletak di Desa Mliwang, Kecamatan Kerek, Kabupaten Tuban, ditemukan masalah pada lahan reklamasi berupa adanya alur erosi dan mengakibatkan perubahan bentuk lahan, perubahan sifat kimia dan fisika tanah, dan perubahan topografi. Tujuan dari penelitian ini adalah mengetahui keberhasilan reklamasi Tambang Tanah Liat (Clay) Mliwang Timur PT X. Metode pengumpulan data dilakukan dengan survei dan pemetaan serta uji laboratorium. Teknik pengambilan sampel dilakukan dengan purposive sampling dan simple random sampling. Metode analis data dilakukan dengan analisis deskriptif, analisis matematis, dan analisis laboratorium. Kemudian dilakukan evaluasi pembobotan berdasarkan Keputusan Menteri Energi dan Sumber Daya Mineral Nomor 1827 K/30/MEM/2018 tentang Pedoman Pelaksanaan Kaidah Teknik Pertambangan yang Baik. Hasil evaluasi keberhasilan reklamasi pada reklamasi Tambang Tanah Liat Mliwang Timur PT X mendapatkan penilaian dengan total sebesar 89,46% (Penataan Lahan 53,93%, Revegetasi 16,8%, dan Penyelesaian Akhir 18,73%).
Penilaian Tingkat Keberhasilan Reklamasi Berdasarkan PerMenHut No P.60/MenHut-II/2009 Lahan Pasca Tambang Batugamping PT X, Tuban, Jawa Timur Khairunnisa, Laila Alfi; Lukito, Herwin; Kristanto, Wisnu Aji Dwi; Gomareuzzaman, Muammar
Prosiding Seminar Nasional Teknik Lingkungan Kebumian SATU BUMI Vol 5 No 1 (2023): PROSIDING SEMINAR NASIONAL TEKNIK LINGKUNGAN KEBUMIAN (SATU BUMI) KE-V
Publisher : UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/psb.v5i1.11660

Abstract

PT X melakukan kegiatan penambangan yang berupa tambang batugamping. Kegiatan penambangan yang dilakukan terus menerus akan menimbulkan beberapa dampak salah satunya perubahan kondisi fisik lahan, sehingga diperlukan kegiatan reklamasi. Kegiatan reklamasi perlu adanya evaluasi atau penilaian agar mengetahui keberhasilan dari suatu reklamasi dan revegetasi. Tujuan dari penelitian ini adalah menilai tingkat keberhasilan reklamasi pada lahan bekas tambang batugamping. Kegiatan penilaian tingkat keberhasilan dilakukan pada area lantai lahan reklamasi. Metode yang digunakan dalam observasi lapangan menggunakan metode survei pemetaan, teknik sampling Purposive Sampling dan Simple Random Sampling untuk pengambilan data, dilakukan uji laboratorium dan analisis serta pembobotan nilai berdasarkan Peraturan Menteri Kehutanan Republik Indonesia No.P.60/Menhut-II/2009. Hasil penelitian didapatkan nilai tingkat keberhasilan reklamasi pada area lantai sebesar 94 (penataan lahan 30, pengendalian erosi 20 dan revegetasi 44) yang termasuk dalam kategori baik.
Co-Authors Aditya Pandu Wicaksono Agus Bambang Irawan Algary, Tissia Ayu Alwiyah Alwiyah Anasstasia, Titi Tiara Andi Renata Ade Yudono Aridilawati, Mela Ayu Asrifah, Rr. Dina Astuti, Farida Afriani Az-Zahro, Miftahul Farhana Azizah, Nurcahyani Damayanti, Ayu Djoko Mulyanto Gomareuzzaman, Muammar Ika Wahyuning Widiarti Jatmiko, Novani Rahayu Ramadhanti Khairunnisa, Laila Alfi Kristanto, Wisnu Aji Dwi Mutmainah Mutmainah Nugroho, Nandra Eko Panuluh, Muhammad Ihang Damar Prasetya, Johan Danu Priandeni, Fitriyan Nujud Rohman, Taufik Fatkur Shafira, Zalza Indah Sobirin, Ahmad Subroto P.S., S Suharwanto Suharwanto Suharwanto, Ir. Warastri, Akmalia Eva Fauziah