DESIGN OF AN EFFICIENCY INDEX FOR THE RANK ORDER OF SOIL REMEDIATION TECHNIQUES

Penelitian ini menggunakan metode survei dengan melibatkan 120 Rumah Tangga Petani (RTP) yang ditentukan secara acak sederhana dari 170 RTP. Data yang dikumpulkan adalah tingkat penggunaan lahan dan pupuk urea pada setiap RTP. Alat analisis yang digunakan adalah Fungsi Produksi Cobb-Douglas dengan tujuan untuk mendapatkan tingkat elastisitas penggunaan lahan dan pupuk urea (bi). Selanjutnya untuk mengetahui tingkat efisiensi penggunaan lahan dan pupuk urea digunakan alat analisis Efficiency Index (EI). EI adalah rasio antara Marginal Value Product (MVP) dan Marginal Factor Cost (MFC). Jika EI = 1, maka tingkat penggunaan lahan dan pupuk urea efisien; jika EI > 0, tingkat penggunan lahan dan pupuk urea belum efisien; dan jika EI < 0, tingkat penggunaan lahan dan pupuk urea tidak efisien. Hasil penelitian menunjukkan bahwa penggunaan lahan dan pupuk urea dalam usahatani padi di Bau-Bau memiliki EI > 1 yang berarti bahwa tingkat penggunaan kedua faktor produksi tersebut masih kurang karena dari setiap penambahan satu unit faktor produksi tersebut akan memberikan penerimaan yang lebih besar daripada besarnya biaya yang dikeluarkan. Oleh karenanya penggunaan kedua faktor produksi tersebut belum efisien sehingga disarankan untuk ditingkatkan penggunaannya.

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Application of Mining Technologies for Soil Remediation Business.

Shigen-to-Sozai ◽

10.2473/shigentosozai.117.467 ◽

2001 ◽

Vol 117 (6) ◽

pp. 467-472 ◽

Cited By ~ 1

Author(s):

Yoshihiko MAEDA ◽

Jun OGATA ◽

Toshikazu SHIRATORI

Keyword(s):

Soil Remediation

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Justification of normative standards concerning residual oil content in industrial soils in the Republic of Tatarstan after recultivation and soil remediation operations

Neftyanoe khozyaystvo - Oil Industry ◽

10.24887/0028-2448-2019-7-55-59 ◽

2019 ◽

pp. 55-59

Author(s):

P.N. Kubarev ◽

◽

I.A. Shaidullina ◽

V.Z. Latypova ◽

N.A. Antonov ◽

...

Keyword(s):

Soil Remediation ◽

Oil Content ◽

Residual Oil ◽

Normative Standards ◽

The Republic

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Enhancing the Performance of One Dimensional Median Filter

Restaurant Business ◽

10.26643/rb.v118i7.7249 ◽

2019 ◽

Vol 118 (7) ◽

pp. 73-76

Author(s):

Sharanabasappa ◽

P Ravibabu

Keyword(s):

Impulse Noise ◽

Rank Order ◽

Median Filter ◽

Filter Method ◽

Salt And Pepper Noise ◽

Edge Preservation ◽

Word Level ◽

Look Ahead ◽

Filter Architecture ◽

Salt And Pepper

Nowadays, during the process of Image acquisition and transmission, image information data can be corrupted by impulse noise. That noise is classified as salt and pepper noise and random impulse noise depending on the noise values. A median filter is widely used digital nonlinear filter in edge preservation, removing of impulse noise and smoothing of signals. Median filter is the widely used to remove salt and pepper noise than rank order filter, morphological filter, and unsharp masking filter. The median filter replaces a sample with the middle value among all the samples present inside the sample window. A median filter will be of two types depending on the number of samples processed at the same cycle i.e, bit level architecture and word level architecture.. In this paper, Carry Look-ahead Adder median filter method will be introduced to improve the hardware resources used in median filter architecture for 5 window and 9 window for 8 bit and 16 bit median filter architecture.

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RECENT DEVELOPMENTS IN ORGANIC CONTAMINATED SOIL REMEDIATION WITH THE USE OF THERMAL DESORPTION TECHNOLOGY

Environmental Engineering and Management Journal ◽

10.30638/eemj.2017.119 ◽

2017 ◽

Vol 16 (5) ◽

pp. 1145-1154 ◽

Cited By ~ 2

Author(s):

Zhongxin Tan ◽

Ping Ai ◽

Qiuming Wang

Keyword(s):

Soil Remediation ◽

Thermal Desorption ◽

Contaminated Soil ◽

Recent Developments

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PEMILIHAN KEPLING TELADAN MENERAPKAN METODE RANK ORDER CENTROID (ROC) DAN METODE ADDITIVE RATIO ASSESSMENT (ARAS) DI KECAMATAN MEDAN AREA

KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) ◽

10.30865/komik.v3i1.1638 ◽

2019 ◽

Vol 3 (1) ◽

Cited By ~ 1

Author(s):

Liza Handayani ◽

Muhammad Syahrizal ◽

Kennedi Tampubolon

Keyword(s):

Decision Making ◽

Decision Support ◽

Decision Support System ◽

Support System ◽

Rank Order ◽

Priority Level ◽

The Village ◽

Field Area ◽

Selection Of

The head of the environment is an extension of the head of the village head in assisting or providing services to the community both in the administration of administration in the village and to other problems. It is natural for a kepling to be appreciated for their performance during their special tenure in the kecamatan field area. Previously, the selection of a dipling in a sub-district was very inefficient and seemed unfair for this exemplary selection to use a system to produce an accurate value, and no intentional element. To overcome the process of selecting an exemplary kepling that experiences these obstacles by using an application called a Decision Support System. Decision Support System (SPK) is a system that can solve a problem, and this system is also assisted with several methods, namely the Rank Order Centroid (ROC) method that can assign weight values to each of the criteria based on their priority level. And to do the ranking or determine an exemplary set using the Additive Ratio Assessment (ARAS) method, this method provides decision making that takes decisions based on ranking or the highest value.Keywords: Head of Medan Area Subdistrict, SPK, Centroid Rank Order, Additive Ratio Assessment (ARAS).

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