Integrated post mining landscape for sustainable land use: A case study in South Sumatera, Indonesia

Kodir, Abdul; Hartono, Djoko Mulyo; Haeruman, Herman; Mansur, Irdika

doi:10.1016/j.serj.2017.03.003

Cited by 49 publications

(41 citation statements)

References 4 publications

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“…Its landscape is characterized by features, such as deep surface excavations, large heaps of spoil dumps, closed mine shafts and few dilapidated buildings [13]. On the other hand, the Nyala According to Kodir et al [4] and Favas et al [5], the impact of mining activities on the environment can be reduced or eliminated through the processes of reclamation, restoration and/or rehabilitation. The concept of "reclamation" of the mine includes the processes of replacement of soil materials and vegetation, often to approximate original characteristics of the mined areas and/or adjacent areas affected by mining [6].…”

Section: The Description Of the Study Areamentioning

confidence: 99%

“…Figure 1 shows the general trends of the seriousness of the problems (including physical and environmental hazards) of the mining operations throughout the different stages in the life of a mine. It demonstrates that for the majority of the cases the environmental problems, physical hazards, as well as the negative socio-economic aspects of mining get worsened According to Kodir et al [4] and Favas et al [5], the impact of mining activities on the environment can be reduced or eliminated through the processes of reclamation, restoration and/or rehabilitation. The concept of "reclamation" of the mine includes the processes of replacement of soil materials and vegetation, often to approximate original characteristics of the mined areas and/or adjacent areas affected by mining [6].…”

Section: Introductionmentioning

confidence: 99%

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Appraisal of Strategies for Dealing with the Physical Hazards of Abandoned Surface Mine Excavations: A Case Study of Frankie and Nyala Mines in South Africa

2020

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In order to improve the safety status and the quality of the landscape affected by surface mining, it is important that practical strategies for dealing with the excavations are identified. The aim of the work presented in this paper was to carry out an appraisal of the strategies for addressing the physical hazards of abandoned surface mine excavations in two mines in the Limpopo Province, South Africa. The method used involved carrying out field characterization of the current state and uses of the excavations, as well as their physical hazards of the surface mine excavations in the study area. The characterization took into consideration. Possible strategies for addressing the physical hazards of the excavations are identified, and their strengths, weaknesses, opportunities, and threats (SWOT) analyzed. The Quantitative Strategic Planning Matrix (QSPM) was performed on each of the identified strategies with the purpose of determining their attractiveness based on their SWOT factors. The results of the study showed that using a combination of strategies to deal with the physical hazards of the abandoned mine excavations was the most attractive approach followed by the grading of the slopes of the excavations to improve their stability, while promoting their safe alternative uses. The no-action option and backfilling of the excavations were the least attractive strategies for dealing with the abandoned surface mine excavations. The study demonstrated how semi-quantitative tools, such as the SWOT analysis and QSPM could assist in finding practical approaches for dealing with the problems of abandoned mine sites or features.

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Section: The Description Of the Study Areamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Appraisal of Strategies for Dealing with the Physical Hazards of Abandoned Surface Mine Excavations: A Case Study of Frankie and Nyala Mines in South Africa

2020

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“…Rata-rata biomassa daun-ranting kayu putih (Budiadi, Kanazawa, Ishii, Sabarnurdin, & Suryanto, 2005) di Pehutani sebesar 2.800 Kg/ha dan beberapa plot ada yang menghasilkan biomasa sampai dengan 4.000 Kg/ha. Hasil daun kayu putih yang ditanam di lahan bekas tambang batu bara dapat menghasilkan 1 Kg/pohon/panen (Kodir et al, 2017). Sedangkan rata-rata berat daun kayu putih dari jenis Asteromyrtus symphocarpa di Taman Nasional Wasur mencapai 2,03 Kg/pohon (Siarudin, Winara, Indrajaya, Junaidi, & Widiyanto, 2013).…”

Section: Luas Petak Ukur Optimal Untuk Menduga Biomassa Daun-rantiunclassified

“…Perhutani mengelola tanaman kayu putih di Jawa Barat, Jawa Tengah, dan Jawa Timur dengan luas 22.759 ha (Perhutani, 2012), sedangkan KPH Model Yogyakarta sudah mengelola tanaman kayu putih di Provinsi DIY dengan luas areal 4.508,8 ha (Dinas Kehutanan dan Perkebunan DIY, 2014). Selain di Pulau Jawa dan Maluku, tanaman kayu putih juga telah dikembangkan di lahan bekas tambang batubara di Sumatera Selatan seluas 1.799 ha (Kodir, Hartono, Haeruman, & Mansur, 2017). Tanaman kayu putih juga akan dikembangakan di Provinsi Nusa Tenggara Barat oleh pihak swasta dengan luas 4.500 ha (Badan Penelitian Pengembangan dan Inovasi Kementerian Lingkungan Hidup dan Kehutanan, 2016).…”

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Luas Optimum Petak Ukur Untuk Hutan Tanaman Kayu Putih Di Kesatuan Pengelolaan Hutan Yogyakarta

Mulyana

Rohman

Wardhana

2017

JPKF

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Utilization of non-timber forest products, especially cajuput plants in Indonesia needs to be optimalized. The management of cajuput plantations should be supported with data and information toward sustainable management.The plot size to estimate the potential of cajuput leaves has not been determined. Therefore, the determination of the optimal plot size which be used to invent cajuput plantations was carried out in this study. Cajuput stands having good degree of normality were used in this study. ABSTRAKPemanfaatan hasil hutan bukan kayu khususnya tanaman kayu putih di Indonesia masih perlu dioptimalkan. Data dan informasi mengenai kondisi tegakan sangat diperlukan untuk pengelolaan secara lestari. Pendekatan sampling plot dalam menduga potensi daun kayu putih belum memiliki ukuran luas yang baku. Penelitian bertujuan untuk mengetahui luas petak ukur optimal yang dapat digunakan di hutan tanaman kayu putih. Bahan penelitian adalah tegakan tanaman kayu putih yang memiliki derajat kenormalan baik. Metode penelitian menggunakan petak ukur sampel berbentuk bujur sangkar dengan ukuran 20 x 20 m, 30 x 30 m, 40 x 40 m, 50 x 50 m, 60 x 60 m, 70 x 70 m, 80 x 80 m, 90 x 90 m, dan petak ukur standar (kontrol) 100 x 100 m. Parameter yang diukur adalah kerapatan tegakan (n/ha) serta biomassa daun-ranting kayu putih (kg/ha). Data dianalisis menggunakan uji t-student untuk mengetahui perbedaan nilai rata-rata antara petak ukur sampel dengan petak ukur kontrol. Analisis juga dilakukan dengan menghitung kecermatan dari setiap petak ukur sampel. Hasil penelitian menunjukkan bahwa nilai dugaan kerapatan tegakan (n/ha) dari luas petak ukur 20 m x 20 m tidak berbeda nyata dengan luas petak ukur kontrol 100 m x 100 m. Pendugaan biomassa daun-ranting kayu putih dengan luas petak ukur 20 m x 20 m juga tidak berbeda nyata dengan hasil pengukuran biomassa daun-ranting kayu putih di petak ukur kontrol 100 m x 100 m. Dengan demikian, luas optimum petak ukur yang dapat digunakan di lokasi penelitian adalah berukuran 20 m x 20 m.Kata kunci: Inventarisasi, petak ukur, kayu putih, biomasa, kerapatan tegakan I. PENDAHULUANHutan memberikan banyak manfaat bagi masyarakat dalam bentuk barang (kayu dan non-kayu) serta jasa lingkungan.

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“…Inonu (2011) and Asmarhansyah (2016b) stated that former-tin mining areas were dominated by sandy texture and low nutrient content. Mine reclamation programs commonly use only a single, exotic, fast-growing species, especially Acacia mangium and Falcataria moluccana (Kodir et al, 2017). However, agricultural crops could be a wise option for the reclamation of these areas since former-tin mining lands have a high potency to be used as agricultural lands.…”

Section: Introductionmentioning

confidence: 99%

Land suitability evaluation of abandoned tin-mining areas for agricultural development in Bangka Island, Indonesia

Asmarhansyah

Badayos²,

Sanchez³

et al. 2017

J.Degrade.Min.Land Manage.

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: Kepulauan Bangka Belitung, Indonesia is one of the tin mineral-producer in the world.Agricultural crops could be a wise option for the reclamation since abandoned tin-mining lands have a high potency to be used as agricultural lands. This study was aimed to evaluate of the land/soil characteristics of abandoned tin-mining areas and to establish land suitability of the land area for agriculture used to formulate appropriate land development measures and amelioration strategies forutilization of mined areas for crop production. The land evaluation was conducted by comparing the land characteristics in every type of abandoned tin-mining areas with its crop requirements. The current suitability showed that in general food crops, vegetable crops, fruit crops, and industrial crops were consider as not suitable (N). Spice and medicinal crops [pepper (Piper nigrum L.)] and citronella (Andropogoh nardus L. Rendle)] were consider as not suitable (N), while the Jatropha (Jatropha curcas L.) and Kemiri Sunan (Aleurites moluccana L. Willd) crops were considered as marginally suitable (S3) in abandoned tin-mining areas. The forest crops and forage crops were considered as marginally suitable (S3). The water availability, soil texture, and low soil fertility were considered as the limiting factors of all crops to get optimum production. For agricultural development, the soil physical and chemical properties of abandoned tin-mining land must be improved through integrated farming.

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Integrated post mining landscape for sustainable land use: A case study in South Sumatera, Indonesia

Cited by 49 publications

References 4 publications

Appraisal of Strategies for Dealing with the Physical Hazards of Abandoned Surface Mine Excavations: A Case Study of Frankie and Nyala Mines in South Africa

Appraisal of Strategies for Dealing with the Physical Hazards of Abandoned Surface Mine Excavations: A Case Study of Frankie and Nyala Mines in South Africa

Luas Optimum Petak Ukur Untuk Hutan Tanaman Kayu Putih Di Kesatuan Pengelolaan Hutan Yogyakarta

Land suitability evaluation of abandoned tin-mining areas for agricultural development in Bangka Island, Indonesia

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