This project presents a design and management approach for agricultural land in Kanchanaburi Province. The case study area is situated in Wangdong Subdistrict, Mueang Kanchanaburi District, covering an area of approximately 18 rai (7.2 acres). As the user seeks a simplified lifestyle in the countryside, surrounded by nature, the design aligns with this vision of simplicity and sustainability. The land is systematically allocated to optimize the benefits for both daily living and agricultural industry development. The crop cultivation zones are designed to suit the local climate and plant varieties, ensuring high-quality yields for continuous utilization. Meanwhile, the livestock zones are clearly delineated to maintain balance and organization. This approach not only ensures food security and income generation but also promotes a lifestyle that harmonizes with nature, minimizes environmental impact, and supports the long-term development of an efficient and eco-friendly agricultural industry. Comprehensive attention is given to the positioning of various zones, considering wind direction and sunlight exposure. Additionally, the design undergoes a rigorous drafting and review process to ensure the optimal outcomes for the land's utilization.
ผู้ใช้งานต้องการสร้างบ้านสวนเกษตรเพื่อใช้เป็นที่พักผ่อนอาศัยโดยมีพื้นที่สำหรับปลูกผักและผลไม้ รวมถึงโซนเลี้ยงสัตว์เพื่อสร้างรายได้จากการขาย ผลผลิตจากสวนและสัตว์เลี้ยงจะช่วยให้สามารถใช้ชีวิตอย่างยั่งยืนและพึ่งพาตนเองได้ รวมถึงเป็นการสร้างพื้นที่ที่ให้ความสงบและใกล้ชิดกับธรรมชาติ ซึ่งจะช่วยให้ผู้ใช้งานสามารถมีชีวิตที่สมดุล โดยไม่เพียงแต่เป็นสถานที่พักผ่อน แต่ยังเป็นแหล่งรายได้ที่มั่นคงในอนาคตด้วย
คณะวิศวกรรมศาสตร์
This cooperative education project aims to enhance the efficiency of Hydrogen Manufacturing Unit 2 (HMU-2) and Pressure Swing Adsorption 3 (PSA-3) by using AVEVA Pro/II process modeling and a Machine Learning model for process simulation. The study found that the AVEVA Pro/II model predicted outcomes with deviations ranging from 0–35%, including a hydrogen flow rate deviation from the PSA unit of 12%, exceeding the company’s acceptable limit of 10%. To address this, a Machine Learning model based on the Random Forest algorithm was developed with hyperparameter tuning. The Machine Learning model demonstrated high accuracy, achieving Mean Squared Errors (MSE) of 8.48 and 0.18 for process and laboratory data, respectively, and R-squared values of 0.98 and 0.88 for the same datasets. It outperformed the AVEVA Pro/II model in predicting all variables and reduced the hydrogen flow rate deviation to 4.75% and 1.35% for production rates of 180 and 220 tons per day, respectively. Optimization using the model provided recommendations for process adjustments, increasing hydrogen production by 7.8 tons per day and generating an additional annual profit of 850,966.23 Baht.
คณะเทคโนโลยีการเกษตร
Mangosteen peel (Garcinia mangostana Linn.) extract using hot water (MPE) has been shown to have antibacterial potential in freshwater sea bass (Lates calcarifer) larvae infected with Aeromonas hydrophila. In vitro studies showed that MPE has a minimum inhibitory concentration (MIC) of 25 ppm and a minimum bactericidal concentration (MBC) of 25 ppm. In vivo, sea bass larvae were immersed in various concentrations of MPE at 0 ppm (control), 20 ppm, 40 ppm and 60 ppm, respectively, for 7 days with A. hydrophila. The results showed that the MPE-treated group had a higher survival rate compared to the control group. Hematological parameters showed that the MPE-treated group had significantly increased red blood cell (RBC), white blood cell (WBC) and hemoglobin (Hb) concentrations compared to the control group. In addition, the water quality parameters were not significantly different, except for ammonia concentration, with MPE having an ammonia concentration of 60 ppm being the lowest. All results can indicate that MPE can improve the antibacterial potential and the culture potential of sea bass larvae.
คณะเทคโนโลยีการเกษตร
การทดลองนี้จึงมีวัตถุประสงค์เพื่อศึกษาผลของน้ำที่ผ่านการฉายพลาสมาในเวลาที่แตกต่างกันต่อคุณภาพการงอกของเมล็ดพันธุ์ข้าวไรซ์เบอรี่ เพื่อเป็นการยกระดับคุณภาพความงอกของเมล็ดพันธุ์ข้าวไรซ์เบอรี่