Evaluation And Development Of Cut–Slope Assessment Systems For Peninsular Malaysia In Predicting Landslides In Granitic Formation

Author(s):  
Suhaimi Jamaludin ◽  
Bujang B. K. Huat ◽  
Husaini Omar

Penilaian cerun dijalankan bagi meramal kebarangkalian berlakunya kejadian tanah runtuh dan juga tahap kemusnahannya di sesuatu kawasan yang dinilai. Dalam kertas kerja ini, empat sistem penilaian cerun (SAS) sedia ada bagi meramal kejadian tanah runtuh pada skala mikro yang telah dibangunkan oleh Jabatan Kerja Raya (JKR) Malaysia iaitu Slope Maintenance System (SMS), Slope Priority Ranking System (SPRS), Slope Information Management System (SIMS) dan Slope Management and Risk Tracking System (SMART) telah dikaji. Daripada hasil kajian, adalah jelas tiada sebarang satu SAS sedia ada yang sesuai bagi meramal kejadian tanah runtuh di kawasan yang didasari batuan granit. Ini adalah kerana beberapa sebab yang jelas iaitu antaranya skor bahaya yang digunakan diadaptasi dari negara luar, pengkalan data yang terhad, dan juga pengkalan data yang digunakan adalah daripada formasi batuan yang berbeza. Dalam kajian ini, dua SAS baru telah dibangunkan iaitu Model A yang menggunakan persamaan sepuluh parameter yang dibentuk dari analisa discriminant, dan Model B yang menggunakan persamaan sembilan parameter yang dibentuk dari analisa linear regression. Kedua–dua model baru ini jelas menunjukkan ia lebih sesuai bagi meramal kejadian tanah runtuh di kawasan didasari batuan granit. Kata kunci: Analisa discriminant, formasi granit, tanah runtuh, sistem penilaian cerun A slope assessment is carried out to predict the probability of occurrence and the degree of severity of landslides in a given area. This paper evaluates four existing slope assessment systems (SAS) for predicting landslides at micro level of assessment developed by the Public Works Department of Malaysia, namely the Slope Maintenance System (SMS), Slope Priority Ranking System (SPRS), Slope Information Management System (SIMS) and the Slope Management and Risk Tracking System (SMART). From the results of this study, it appears that none of the existing SAS is satisfactory for predicting landslide in granitic formation, due to various reasons such as the use of hazard score developed from another country, insufficient database, and the use of data base derived from different rock formations. Two new SAS were developed, i.e. Model A using ten–variables equation that is based on the stepwise discriminant analysis, and Model B using ninevariables equation that is based on the stepwise linear regression analysis. These two new models appear to be suitable for predicting landslides in granitic formations than the existing four SAS. Key words: Discriminant analysis, granitic formation, landslide, slope assessment system

2013 ◽  
Vol 774-776 ◽  
pp. 1653-1656 ◽  
Author(s):  
Zhong Min Yao ◽  
Xia Onan Liu ◽  
Wei Liu

Modern logistics management system brings a significant convenience to commercial activities and our life. Whereas low efficiency and frequent mistakes exert negative influence on the development of logistics industry. The problems exist in the process of logistics management that includes collection, sorting, storing and tracking. RFID technology is of great importance to intelligent logistics management system. This will have a good prospects in railway package management. On the basis of the RFID technology and the proposed problems, a well-performed Railway Package Information Management Platform is proposed. This platform can provide fast, high efficient, intelligent, safe and stable solutions. The Platform consists of five systems, which are handhold terminal system, sorting system, warehouse management system, tracking system and Railway Package information management system respectively. Implementation on the platform shows that it not only reduces package transportation cycle, but it also improves the stability and safety for the logistics management system. Multiple verification demonstrates that the proposed platform has a very good practicality.


Author(s):  
Harsh Ranjan

Abstract: Advanced & Secure Laboratory Information Management System, TRLIMS is the management system which has live tracking system for all the testing and research conducted at the laboratory. This system is developed to achieve diverse functionality for the disciplines such as mechanical, chemical, environmental, microbiology and non-destructive fields. The basic features of this application are that it can manage the data related to client, employees and testing results of the laboratory. Apart from that since the application is fully hosted on server which offers flexibility, providing future scope for more hardware and operating system configuration. This application provides very enhanced turn-around-time (TAT) for the material testing laboratory It aims to manage the employees, clients and associated testing data to improve the lab productivity. The application allows clients to track their improvement in sample testing from time to time, the data is updated on server by employees who perform tests at the premises. This paper could provide guidance to understanding the operation mechanism of Laboratory Information Management System.


2001 ◽  
Author(s):  
Jimmy Johnston ◽  
Kimberly Yates ◽  
Pete Bourgeois ◽  
Diane Burdick ◽  
Jim Giattina ◽  
...  

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