Hidraulik konduktiviti ( K ) ialah satu parameter yang unggul memerlukan ramalan tepat pencemaran mengangkut di satu akuifer. Ujian pengepaman edaran semula dan ujian tracer telah digajikan mentaksir K satu akuifer di tapak Alor Pongsu untuk dijadikan kajian. Kajian ini juga , cuba untuk meminimakan kekurangan ketika mengeluarkan anggaran tepat K dengan menggunakan ini dua eksperimen dan membandingkan. Hidraulik konduktiviti dapat dianggarkan dari satu „Recirculation Weir Pairs‟ sistem oleh sama ada dwikutub pelbagai atau aliran pecahan cara. Dwikutub pelbagai kaedah menganggarkan K dengan mengukur keadaan mantap turus hidraulik. Sekurang-kurangnya konsep telaga cerapan diperlukan mengukur turus hidraulik dalam medan aliran. Dua contoh menunjukkan permohonan berpotensi ujian. Dua eksperimen juga dijalankan dan membentuk eksperimen mendapati kedua-dua nilai K. Uji kaji lapangan dibuat di School of Civil Engineering, Universiti Sains Malaysia dan letak berhampiran Alor Pongsu, Kedah.
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Hydraulic conductivity (K) is a key parameter required for the accurate prediction of contaminant transport in an aquifer. Recirculation pumping tests and tracer tests have been employed to estimate the K of an aquifers at Alor Pongsu site for this studies. This study also, attempts to minimise these disadvantages while producing accurate estimates of K by using this two experiments and compares. Hydraulic conductivity can be estimated from a Recirculation Weir Pairs system by either the multi dipole or the fractional flow methods. The multi dipole method estimates K by measuring steady state hydraulic heads. At least the observation well is needed to measure the hydraulic head within the flow field. Two examples demonstrate the potential application of the test. Two experiments were also conducted and form the experiments were found that both value of K. The field experiments were done at School of Civil Engineering, University Science Malaysia and site near Alor Pongsu, Kedah.
Determination of hydraulic conductivity ( k ) by using recirculation pumping test and tracer test / Muhammad Khairi Shah Riman