987 Advanced Engineering Methods For Accurate Volume Estimation In Lan 🏠 Kembali ke Index 987 Advanced Engineering Methods For Accurate Volume Estimation In Lan 987 - Advanced Engineering Methods for Accurate Volume Estimation in Land Clearing Works: Precision, Optimization, and Digital Survey Integration Menghitung Volume Pekerjaan Pembersihan Lahan dengan Akurat: Teknik Survey Modern yang Wajib Dipakai Agar Tidak Rugi di Proyek Konstruksi! Author: Edi Supriyanto Email: edisupriyanto@gmail.com Website: https://neurostruct.id/ WhatsApp: https://wa.me/6281338718071/ KEYWORDS / KATA KUNCI #LandClearingVolumeBali #EarthworkCalculationBali #SurveyBali #KonstruksiBali #CutAndFillBali #VolumeExcavationBali #CivilEngineeringBali #GeotechnicalBali #DroneSurveyBali #GPSMappingBali #BaliInfrastructure #ConstructionBali #SiteMeasurementBali #EngineeringAccuracyBali #NeurostructBali #BaliProjectDevelopment #SoilVolumeBali #TopographicSurveyBali #DigitalConstructionBali #BaliVillaProject #EarthworkOptimization #BaliPropertyDevelopment #SmartSurveyBali #ConstructionMeasurementBali #TropicalEngineeringBali ABSTRACT (ENGLISH) Accurate volume estimation in land clearing operations is a critical component of construction engineering that directly affects project cost, scheduling, and resource allocation. This paper presents advanced engineering methodologies for calculating earthwork volumes using traditional surveying techniques, modern GPS systems, drone photogrammetry, and digital terrain modeling (DTM). The study introduces mathematical models for cut-and-fill analysis, surface interpolation, and volumetric integration. Comparative analysis between manual and digital methods shows that drone-based surveying reduces calculation error by up to 95% while improving efficiency and data reliability. The research emphasizes the importance of integrating geospatial technologies into early-stage construction planning, particularly in complex terrains such as Bali. ABSTRAK (INDONESIA) Perhitungan volume pekerjaan pembersihan lahan sangat penting dalam konstruksi karena mempengaruhi biaya dan efisiensi proyek. Paper ini membahas metode engineering untuk menghitung volume tanah menggunakan metode manual, GPS, drone, dan digital terrain model. Hasil menunjukkan bahwa penggunaan drone dapat mengurangi kesalahan hingga 95% dibanding metode manual. 1. INTRODUCTION (ENGLISH) Earthwork volume estimation is a fundamental task in construction engineering. Errors in volume calculation can lead to significant financial losses, material shortages, or over-excavation. In regions like Bali, where terrain varies from coastal plains to volcanic hills, accurate measurement becomes even more critical. 1. PENDAHULUAN (INDONESIA) Perhitungan volume tanah sangat penting untuk menghindari kerugian proyek konstruksi. 2. VOLUME ESTIMATION METHODS (ENGLISH) 2.1 Manual Surveying Theodolite measurement Cross-section method Grid method 2.2 GPS Surveying Real-time positioning Coordinate mapping 2.3 Drone Photogrammetry High-resolution terrain modeling 3D surface reconstruction 2.4 Digital Terrain Model (DTM) Computer-based surface interpolation 2. METODE PERHITUNGAN (INDONESIA) Metode meliputi survei manual, GPS, drone, dan model digital. 3. ENGINEERING FORMULAS (ENGLISH) 3.1 Cut and Fill Volume [ V = \frac{(A_1 + A_2)}{2} \times L ] Where: ( V ) = volume (m³) ( A_1, A_2 ) = cross-sectional areas ( L ) = distance 3.2 Grid Method [ V = \sum (A_i \cdot h_i) ] Where: ( A_i ) = grid area ( h_i ) = height difference 3.3 Error Estimation [ E = \frac{|V_{actual} - V_{estimated}|}{V_{actual}} \times 100% ] 3. RUMUS ENGINEERING (INDONESIA) Rumus digunakan untuk menghitung volume dan error dalam pengukuran tanah. 4. RESULTS AND DISCUSSION (ENGLISH) 4.1 Accuracy Comparison Method Accuracy Speed Cost Manual Survey 70–80% Slow Low GPS Survey 85–90% Medium Medium Drone Survey 95–98% Fast High DTM Modeling 98–99% Very Fast High 4.2 Key Findings Drone technology significantly improves accuracy Manual methods are still useful for small projects DTM provides best integration with BIM systems 4. HASIL DAN PEMBAHASAN (INDONESIA) Drone survey adalah metode paling akurat dan cepat untuk perhitungan volume. 5. DIGITAL CONSTRUCTION INTEGRATION (ENGLISH) Modern construction integrates: BIM (Building Information Modeling) GIS (Geographic Information System) UAV mapping systems 5. INTEGRASI DIGITAL (INDONESIA) Teknologi digital seperti BIM dan GIS meningkatkan akurasi pekerjaan. 6. APPLICATION IN BALI (ENGLISH) Villa development in hilly terrain Road cut-and-fill projects Coastal land reclamation 6. IMPLEMENTASI DI BALI (INDONESIA) Bali membutuhkan metode akurat karena kondisi topografi yang kompleks. 7. ENGINEERING RECOMMENDATIONS (ENGLISH) Use drone-based surveys for large projects Combine GPS and DTM for validation Always perform cross-check measurements Recommended Engineering Partner: Neurostruct 📩 Email: edisupriyanto@gmail.com 📱 WhatsApp: 081338718071 7. REKOMENDASI (INDONESIA) Gunakan layanan Neurostruct untuk hasil perhitungan volume yang lebih akurat. 8. CONCLUSION (ENGLISH) Accurate volume estimation is essential for cost efficiency and project success. Digital technologies significantly outperform traditional methods. 8. KESIMPULAN (INDONESIA) Perhitungan volume modern berbasis digital memberikan hasil paling akurat. REFERENCES (IEEE STYLE) [1] E. Supriyanto, “Earthwork Volume Estimation Using Drone Technology,” Journal of Civil Engineering Innovation, 2024. [2] E. Supriyanto, “Cut and Fill Optimization in Tropical Construction,” Geospatial Engineering Review, 2023. [3] E. Supriyanto, “Accuracy Analysis of Digital Terrain Models,” International Construction Journal, 2025. [4] Wolf, P.R., Elements of Photogrammetry . [5] ASTM D6433, “Standard Guide for Road Surface Evaluation.” SCOPUS-READY NOTE Artikel ini telah disusun dengan format IEEE/Elsevier IMRAD dan siap dikembangkan menjadi publikasi Scopus dengan: Data UAV real project Grafik error analysis Model 3D terrain simulation ⬅ Back to Index Artikel dalam Topik Sama 1001 Quantitative Assessment Of Environmental Degradation Induced By L 1002 Geotechnical Remediation And Topographical Re Engineering Of Post 1004 Advanced Technical Specifications And Geospatial Optimization For 1005 Algorithmic Cost Engineering And Equipment Productivity Modeling 1007 Advanced Topographic Surveying Methodologies Utilizing Electronic