Environmental value losses as impacts of natural resources utilization of in coal open mining

Juniah, Restu; Dalimi, Rinaldy; Suparmoko, M.; Moersidik, Setyo Sarwanto; Waristian, Harry

doi:10.1051/matecconf/201710104013

Cited by 16 publications

(28 citation statements)

References 3 publications

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“…Therefore, there is a great need to preserve this water resource sustainability for a balanced environment [1,2]. Also, there is no denial the mining of natural supplies tends to substantially enhance economy development, generate extensive foreign exchange [3][4][5][6][7][8][9], create jobs, increase income, and serve as a potential income source for communities [3,[10][11][12][13][14][15]. Moreover, mining provides raw materials to build infrastructure and serve other industries, as well as generates large energy quantity, and others products [13,16].…”

Section: Introductionmentioning

confidence: 99%

“…Also, there is no denial the mining of natural supplies tends to substantially enhance economy development, generate extensive foreign exchange [3][4][5][6][7][8][9], create jobs, increase income, and serve as a potential income source for communities [3,[10][11][12][13][14][15]. Moreover, mining provides raw materials to build infrastructure and serve other industries, as well as generates large energy quantity, and others products [13,16]. However, the sector is one of the major contributors to environmental degradation [3,5,[17][18][19], and therefore, resulting to de cient water resources and ecosystems.…”

Section: Introductionmentioning

confidence: 99%

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Potential Economic Value of Water Resource Sustainability for Sustainable Environment: A Case Study in South Sumatra, Indonesia

Juniah

Toha

Rahmi

2021

Preprint

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Effective water resource management offers a very significant value across social, economic, commercial and environmental application. For this fundamental reason, adequate sustainability becomes equally crucial. Therefore, activities geared towards the depletion in quantity, quality, and loss of potable water resources, particularly for communities, demand urgent reconsiderations. Erosion in coal mining land causes depletion in water quantity and quality, as well as inadequate drinking water resources for surrounding communities, making water resources unsustainable. Meanwhile, reclamation reduces erosion, but is unable to restore water depletion optimally, thus, these resources remain unsustainable. these resources remain unsustainable. However, recycling depleted water utilization for drinking provides economic value for the environment, as well as the community’s drinking water resources’ availability and sustainability. The objectives of this study were to develop water resource sustainability concept for a sustainable environment by analyzing the potential economic value and secondly, calculate the water resource value due to erosion, reclamation, domestic and economic importance, by recycling efforts. The method used in this study was the Extended NPV. Furthermore, the total potential economic value of water resources loss resulting in water resource unsustainability was IDR 1,137,621,671,375 or IDR 1.14 trillion, while the potential economic value of depleted water utilization for drinking was IDR 2,298,339,797,000 or IDR 2.3 trillion. Therefore, this utilization provides potential economic value worth IDR 1.16 trillion, for the resources’ sustainability in the TAL area of PTBA. The study’s results found and recommended depleted water utilization for drinking as a suitable method to replace water resources lost due to erosion, community drinking water resource loss, and to discover a sustainable environment’s water resources sustainability concept. In addition, the study formulates environmental economics as a new mining science related to natural resource economics as well as mining, for sustainable water resources and mining environment.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Potential Economic Value of Water Resource Sustainability for Sustainable Environment: A Case Study in South Sumatra, Indonesia

Juniah

Toha

Rahmi

2021

Preprint

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“…Land conversion activities from forest area to industrial estate, settlement, trade, waste pollution. Potential water availability that has not been optimally utilized is also a major factor that can lead to a decrease in water carrying capacity in quality, quantity and continuity (Juniah et al, 2016). Another impact arising from forest clearing activities is the ability of carbon uptake, resulting in the loss of environmental functions as carbon assimilators, the loss of the function of the beauty giver, and the loss of environmental functions as the source of the raw material.…”

Section: Introductionmentioning

confidence: 99%

Mathematical Model of Benefits and Costs of Coal Mining Environmental

Juniah¹,

Dalimi²,

Suparmoko³

et al. 2018

JSD

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Environmental sustainability is a key issue of the coal mining sector. This is because the impact of damages on activities undertaken in this sector is deemed vulnerable to environmental sustainability. The damage that occurs has an impact on environmental unsustainability. The value of environmental sustainability is set forth in the Government Regulation No. 46 of 2017 on Environmental Economic Instruments. Under this regulation, any activity that has an impact on the environment including the coal mining sector shall assess the damage it causes. The mathematical model of environmental benefits and cost of coal mining discovered by Juniah (2013), is an expansion of the extended mathematical model of the benefits and costs of Munasinghe (1997). This model can be used and implemented to assess environmental losses and determine the value of environmental sustainability of coal mining as intended by the Government Regulation of the Republic of Indonesia. The environmental losses can be minimized by utilizing water void mine as raw water. This model can also be used by government, stakeholders, and mining investors to assess the sustainability of the coal mining environment for the resulting externalities, and the utilization of mine void water as raw water.

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“…Oleh karena itu penting dikaji mengenai pemanfaatan void untuk PLTMH. Tujuan penelitian ini adalah mengetahui potensi air void sebagai PLMTH Pemanfaatan void tambang untuk PLTMH harus berlandaskan kepada pembangunan yang berwawasan lingkungan, dimana sumber daya alam tersebut dilestarikan dan dipelihara demi kelangsungan hidup manusia generasi sekarang dan masa mendatang [10]. Pemanfaatan void untuk PLTMH juga telah membuktikan bahwa lingkungan pascatambang batubara memiliki fungsi lingkungan yaitu menyediakan sumber daya alam berupa sumber daya air, dan memberi nilai estetika dimana dikelola void tersebut dengan baik menjadi PLTMH [11].…”

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Potensi Pemanfaatan Air Void Tambang Batubara Untuk Pembangkit Listrik Tenaga Mikro Hidro

Ibrahim¹,

Juniah

Susetyo

2020

J. Pertambangan

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Kegiatan pertambangan di akhir kegiatan akan meninggalkan lahan bekas tambang berupa void dan non void. Lahan yang ditinggalkan tersebut harus dikelola agar bermanfaat bagi masyarakat. Lahan bekas tambang yang ditinggalkan di akhir kegiatan dapat dikelola dengan cara reklamasi dan peruntukan lainnya. Void (lubang tambang) dapat dimanfaatkan antara lain seperti sarana rekreasi air, sumber air baku dan pembangkit listrik tenaga mikrohidro (PLTMH). Keterbatasan ketersediaan listrik di sekitar lokasi PT Buana Eltra menjadi alasan kenapa pentingnya kajian mengenai potensi air void untuk PLTMH dilakukan. Tujuan penelitian ini adalah mengetahui potensi air void sebagai PLMTH. Ruang lingkup penelitian dibatasi mengenai ketersediaan dan kualitas air void tambang batubara PT Buana Eltra sebagai sumber energi PLTMH. Penelitian diawali dengan survei untuk mengamati kondisi lokasi penelitian, studi literatur, dan instansional untuk mengumpulkan data yang diperlukan. Hasil penelitian menunjukkan bahwa ketersediaan air sebagai sumber energi pembangkit listrik untuk PLTMH didukung dengan kondisi iklim tropis pada lokasi penelitian yang diindikasikan dengan curah hujan rata-rata pertahun 2780,998 mm. Ketersediaan air void 2.687.088 m3 dengan energi yang dihasilkan sebesar 5.008,092 kWh. Hasil uji kualitas air void pada parameter fisika maupun kimia dalam kondisi baik, sehingga air void dapat dimanfaatkan sebagai sumber energi PLTMH.

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Environmental value losses as impacts of natural resources utilization of in coal open mining

Abstract: Abstract.Mining industry provides benefits to the state in mining as a source of state revenue and foreign exchange earner, producing raw materials for the industrial, infrastructure and socio-economic facilities, and employment providers.

Cited by 16 publications

References 3 publications

Potential Economic Value of Water Resource Sustainability for Sustainable Environment: A Case Study in South Sumatra, Indonesia

Potential Economic Value of Water Resource Sustainability for Sustainable Environment: A Case Study in South Sumatra, Indonesia

Mathematical Model of Benefits and Costs of Coal Mining Environmental

Potensi Pemanfaatan Air Void Tambang Batubara Untuk Pembangkit Listrik Tenaga Mikro Hidro

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