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All Journal Forum Geografi GERVASI: Jurnal Pengabdian kepada Masyarakat
Imam Hardjono
Universitas Muhammadiyah Surakarta
Earth & Planetary Sciences Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Urgensi Aspek-Aspek Sosial dalam Kajian Dampak Lingkungan Hardjono, Imam
Forum Geografi Vol 12, No 1 (1998)
Publisher : Forum Geografi

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Abstract

Segala aktivitas masyarakat memiliki dampak positif dan negatif, dampak tersebut harus tidak menganggu keharmonisan hidup masyarakat. Aktivitas atau suatu usaha kegiatan selalu berubah-ubah dan sekaligus dihadapkan pada dinamika masyarakat yang merupakan aspek-aspek sosail. Padahal aspek-aspek sosial memiliki peran yang penting dalam kajian dampak lingkungan. Aspek-aspek sosial yang dikaji dalam analisa dampak lingkungan meliputi komponen-komponen yang terdiri dari variabel-variabel, seperti demografi, ekonomi, dan budaya. Variabel aspek-aspek sosial ini ternyata tidak kalah pentingnya dengan analisis dampak lingkungan dalam pengertian aspek fisik.
The Utilization of Black – White Panchromatic Aerial Photograph for Mass Movement Study in Karang Kobar Areas, Banjarnegara, Centra Java Hardjono, Imam; Mangoensoekardjo, Karmono; Sutikno, S
Forum Geografi Vol 11, No 2 (1997)
Publisher : Forum Geografi

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Abstract

This is the result of applied remote sensing  for geological study the mass wasting in Karangkobar, the district of Banjarnegara, Central Java. The study on the mass wasting use the remote sensing method, by interpreting the blackwhite panhromatic aerial photographs, on the scale 1 : 50,000. The study is aimed at 1) revealing the capacity of the aerial photograph in supporting the study the mass wasting that an be identified by the aerial photographs; 2) to find out the influence of the physical environment and land-use on the mass wasting processes. The study in performed by using the visual interpretation method of the scale 1 : 50,000 black-white panchromati aerial photograph taken in 1994, using mirror stereoscope. The outcome of the aerial photograph interpretation is varis the quality of data and information. The data of interpretation of aerial photograph and the varis outcome in the spot are further tested in terms of its accuracy, particularly in its reltion with the aerial photograph interpretation. The technique of data analysis of the physical environment and the mass wasting is descriptive – comparative. The result of the study shows that the 1 : 50,000 black-white panchromatic aerial photograph can be used to identify and study both the mass wasting and influence of the physical environment on the mass wasting processes. The degree of identifying the mass wasting based on the aerial photograph interpretation is 75%. Compared to the previous studies, the present study hows that the mass wasting can be identified more easily by means of the 1 : 50,000 black – white panchromatic aerial photograph. Identifying the distribution of mass wasting are: a) the geological element (rock, geological structure, and stratigraphy); b) geomorphological elements (landform and the forming processes); the water condition (surface water and groundwater); and landuse (type and distribution). White marl – claystone type is the physical environmentsal element that has the most type is the physical environmentsal element that has the most dominant influence on the occuring of mass wasting in Karangkobar area.
The Hierarchy of Earthquake and Tsunami: The Cases of Aceh, Nias, Bantul, Pangandaran, and Sunda Staits Hardjono, Imam
Forum Geografi Vol 20, No 2 (2006): December 2006
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Indonesia is vulnerable to earthquake and tsunami disaster because it is located in the fracture zone between the continental and oceanic lithospheres, running from the west of Sumatera, though the south of Java, NTB, Sulawesi to Papua. In the theoretical framework of Indonesian tectonic lithosphere, this zone is known as Sula-spuur. The frequent earthquake and tsunamis in Indonesia justify the theory that the earth will always seeks for dynamic self-balance through oceanic basin as well as continental basement expansions. Based on the tectonic lithosphere analysis, the anatomy of earthquake and tsunami disaster in Java falls into two different paths. The first is northwestward path in Western Java following the Semangko fault trend, from Pangandaran/Cilacap through Kadipaten, Subang to Jakarta. The other is the northeastward path in Central Java and East Java running from Bantul through Prambanan, Klaten to Rembang. The two hats correspond to the seventeen-kilometre-deep-underground fracture involving basement rocks resulted from the area shifting evolution during the limestone age prior to the existence of limestone in Indonesia. Based on the evidences found in Bantul- Klaten earthquake, the question necessary to raise is whether similar earthquake may happen in Jakarta.
Urgensi Aspek-Aspek Sosial dalam Kajian Dampak Lingkungan Hardjono, Imam
Forum Geografi Vol 12, No 1 (1998)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v12i1.479

Abstract

Segala aktivitas masyarakat memiliki dampak positif dan negatif, dampak tersebut harus tidak menganggu keharmonisan hidup masyarakat. Aktivitas atau suatu usaha kegiatan selalu berubah-ubah dan sekaligus dihadapkan pada dinamika masyarakat yang merupakan aspek-aspek sosail. Padahal aspek-aspek sosial memiliki peran yang penting dalam kajian dampak lingkungan. Aspek-aspek sosial yang dikaji dalam analisa dampak lingkungan meliputi komponen-komponen yang terdiri dari variabel-variabel, seperti demografi, ekonomi, dan budaya. Variabel aspek-aspek sosial ini ternyata tidak kalah pentingnya dengan analisis dampak lingkungan dalam pengertian aspek fisik.
The Utilization of Black – White Panchromatic Aerial Photograph for Mass Movement Study in Karang Kobar Areas, Banjarnegara, Centra Java Hardjono, Imam; Mangoensoekardjo, Karmono; Sutikno, S
Forum Geografi Vol 11, No 2 (1997)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v11i2.489

Abstract

This is the result of applied remote sensing  for geological study the mass wasting in Karangkobar, the district of Banjarnegara, Central Java. The study on the mass wasting use the remote sensing method, by interpreting the blackwhite panhromatic aerial photographs, on the scale 1 : 50,000. The study is aimed at 1) revealing the capacity of the aerial photograph in supporting the study the mass wasting that an be identified by the aerial photographs; 2) to find out the influence of the physical environment and land-use on the mass wasting processes. The study in performed by using the visual interpretation method of the scale 1 : 50,000 black-white panchromati aerial photograph taken in 1994, using mirror stereoscope. The outcome of the aerial photograph interpretation is varis the quality of data and information. The data of interpretation of aerial photograph and the varis outcome in the spot are further tested in terms of its accuracy, particularly in its reltion with the aerial photograph interpretation. The technique of data analysis of the physical environment and the mass wasting is descriptive – comparative. The result of the study shows that the 1 : 50,000 black-white panchromatic aerial photograph can be used to identify and study both the mass wasting and influence of the physical environment on the mass wasting processes. The degree of identifying the mass wasting based on the aerial photograph interpretation is 75%. Compared to the previous studies, the present study hows that the mass wasting can be identified more easily by means of the 1 : 50,000 black – white panchromatic aerial photograph. Identifying the distribution of mass wasting are: a) the geological element (rock, geological structure, and stratigraphy); b) geomorphological elements (landform and the forming processes); the water condition (surface water and groundwater); and landuse (type and distribution). White marl – claystone type is the physical environmentsal element that has the most type is the physical environmentsal element that has the most dominant influence on the occuring of mass wasting in Karangkobar area.
Identifikasi Medan untuk Keterlintasan Rel Kereta Api antara Gundih–Karangsono Kabupaten Grobogan Hardjono, Imam
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.v25i2.5045

Abstract

This reseach aimed to 1) identify the characteristics terrain for railway track between Gundih-Karangsono, 2) evaluate the capability of terrain and faffecting factors of damages on the track. Field survey and laboratory analysis were used to collect stratified sampling based primary data namely slope, points load index, structure of rock, erosion, mass movement, permeability, soil texture, water degree, potential volume change. Secondary data consists of rainfall, topography map, geology map, soil map and landuse map. Factors that cause train stripe between Gundih-Karangsono often experience damage are: points load index in every terrain unit 3 kg/cm² (very weak), soil texturs are clay and clay loam, soil permeabilities are 0,164-0,579 height of water is from 50-57 % and soil volume changing potential very high, from 6,4-6,5 cm.
The Hierarchy of Earthquake and Tsunami: The Cases of Aceh, Nias, Bantul, Pangandaran, and Sunda Staits Hardjono, Imam
Forum Geografi Vol 20, No 2 (2006): December 2006
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v20i2.1811

Abstract

Indonesia is vulnerable to earthquake and tsunami disaster because it is located in the fracture zone between the continental and oceanic lithospheres, running from the west of Sumatera, though the south of Java, NTB, Sulawesi to Papua. In the theoretical framework of Indonesian tectonic lithosphere, this zone is known as Sula-spuur. The frequent earthquake and tsunamis in Indonesia justify the theory that the earth will always seeks for dynamic self-balance through oceanic basin as well as continental basement expansions. Based on the tectonic lithosphere analysis, the anatomy of earthquake and tsunami disaster in Java falls into two different paths. The first is northwestward path in Western Java following the Semangko fault trend, from Pangandaran/Cilacap through Kadipaten, Subang to Jakarta. The other is the northeastward path in Central Java and East Java running from Bantul through Prambanan, Klaten to Rembang. The two hats correspond to the seventeen-kilometre-deep-underground fracture involving basement rocks resulted from the area shifting evolution during the limestone age prior to the existence of limestone in Indonesia. Based on the evidences found in Bantul- Klaten earthquake, the question necessary to raise is whether similar earthquake may happen in Jakarta.
Proses Sedimentasi Oleh Arus Turbid pada Formasi Halang, di Daerah Ciawigebang, Kabupaten Kuningan, Jawa Barat Hardjono, Imam
Forum Geografi Vol 8, No 2 (1994): December 1994
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v8i2.4824

Abstract

Sedimentologi adalah cabang dari ilmu geologi yang khusus yang mempelajan batuan sedimen, sifat-sifat fisisnya, tempatnya dalam kerangka geologi, dan proses pembentukannya, terutama cara dan lingkungan pengendapannya. Salah satu dari mekanisme sedimentasi, adalah sedimentasi sistem arus turbid (arus pekat), yaitu material sedimen yang beronggok pada suatu lereng samudra, kemudian secara tiba-tiba terkena hentakan dan meluncur dengan kecepatan tinggi bercampur air berupa suatu aliran padat ("density current"). Pada mekanisme ini, partikel-partikel sedimen bergerak tanpa benturan/seretan air, tetapi "energi potensial" dirubah menjadi "energi kinetis". Pengendapan terjadi setelah energi kinetis habis, misalnya pada tempat yang datar atau pada lekukan-lekukan. Arus turbid ini terjadi di laut dan merupakan mekanisme penting dalam mentrasfer material sedimen dari daerah bathyal dan abisal ke daerah hadal. Formasi Halang, yang terdiri dari perselingan antara lapisan-lapisan batu pasir dan batu lempung, berumur Miosen Awal, Miosen Tengah, dan diketemukan di daerah Ciawigebang, Kabupaien Kuningan, Jawa Barat, merupakan salah satu contoh endapan hasil sedimentasi oleh arus turbid.
PENDIDIKAN DAN PELATIHAN SISTEM INFORMASI GEOGRAFI UNTUK ANGGOTA MUSYAWARAH GURU MATA PELAJARAN GEOGRAFI DI KABUPATEN SUKOHARJO DAN KABUPATEN SRAGEN PROPINSI JAWA TENGAH Cholil, Munawar; Priyono, Priyono; Hardjono, Imam
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 3, No 2 (2019): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v3i2.1317

Abstract

Keberhasilan pembelajaran banyak dipengaruhi oleh kemampuan guru. Artinya, di pundak gurulah keberhasilan pembelajaran dibebankan. Sementara realitas yang ada dan terjadi di lapangan, ada kesan bahwa kemampuan guru masih rendah. Sebagian besar dari mereka masih berpredikat sebagai pelaksana kurikulum, bahkan diantara kegiatan-kegiatan yang mereka lakukan lebih bersifat rutinitas. Guru belum siap menghadapi berbagai perubahan, di samping terbatasnya akses pada materi pembelajaran mutakhir. Motivasi dan kesiapan belajar peserta didik juga rendah. Kurangnya waktu belajar, lingkup materi yang sangat luas, serta laju/akselerasi perubahan (change) di bidang ilmu, teknologi dan seni berjalan begitu cepat. Mata pelajaran geografi mulai tahun  ajaran 2008/2009 adalah salah satu materi ujian nasional, sehingga diperlukan peningkatan kualitas guru geografi untuk menunjang proses pembelajarannya. Pendidikan dan pelatihan SIG di kalangan guru-guru yang tergabung dalam Musyawarah Guru Mata Pelajaran(MGMP) Geografi, dengan peragaan dan praktek dibarengi simulasi GIS diharapan akan dapat memperlancar dan mempermudah proses pembelajaran geografi khususnya SIG. Bahwa melalui media pendidikan dan keterampilan SIG akan dapat terjalin kerja sama yang erat antara Fakultas Geografi dengan stake holder (sumber input mahasiswa baru) dengan harapan akan semakin meningkatkan minat belajar ilmu geografi di kalangan masyarakat, khususnya kepada peserta didik atau siswa-siswa smu tempat guru anggota MGMP Geografi tersebut bekerja . Hasil kegiatan ini adalah peserta Guru-guru Geografi  mampu membuat peta tematik yang merepresentasikan wilayahnya yaitu Kabupaten Karanganyar dan Kabupaten Sragen. Luaran peta tematik dalam bentuk hardcopy dan softcopy.
Urgensi Aspek-Aspek Sosial dalam Kajian Dampak Lingkungan Imam Hardjono
Forum Geografi Vol 12, No 1 (1998)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v12i1.479

Abstract

Segala aktivitas masyarakat memiliki dampak positif dan negatif, dampak tersebut harus tidak menganggu keharmonisan hidup masyarakat. Aktivitas atau suatu usaha kegiatan selalu berubah-ubah dan sekaligus dihadapkan pada dinamika masyarakat yang merupakan aspek-aspek sosail. Padahal aspek-aspek sosial memiliki peran yang penting dalam kajian dampak lingkungan. Aspek-aspek sosial yang dikaji dalam analisa dampak lingkungan meliputi komponen-komponen yang terdiri dari variabel-variabel, seperti demografi, ekonomi, dan budaya. Variabel aspek-aspek sosial ini ternyata tidak kalah pentingnya dengan analisis dampak lingkungan dalam pengertian aspek fisik.
Co-Authors Karmono Mangoensoekardjo Karmono Mangoensoekardjo, Karmono Munawar Cholil Priyono Priyono Priyono S Sutikno S Sutikno, S