Based on available literature, the web of the linearly tapered BGCWs may be divided into three typologies with different structural response to shear force.
Figure 4 presents the spatial distribution of the HVSR curves divided into five typologies according to their shape: (1) having one peak at low frequencies in the range 0 4 Hz, (2) having one peak at medium frequencies in the range 5 9 Hz, (3) having one peak at high frequencies in the range 10 17 Hz, (4) having two peaks and (5) having questionable or no peaks.
TTCs' evidence was classified into four typologies (table 6): relevant/quality indicators, relevant/no quality indicators, parallel/quality indicators and parallel/no quality indicators.
They grouped those countries into four typologies, ranging from low-income countries with high deprivation and high inequality between the most deprived and the affluent, to middle income countries with less deprivation and less -- but still significant -- inequality.
A study has categorized FSWs into seven typologies according to their workplace and organization, income and demographics, and approximate sexual risk [ 11], while other studies have categorized them into 3 tiers simply based on sex work venues and socio-economic contexts [ 12, 13].
Moreover, two typologies of chemicals should be considered: the chemicals that are injected into the well (injected chemicals) and formation chemicals that are mobilized from the fractured formation and brought to the surface in flowback water.
Two typologies of RFID tags were tested.
Two typologies of experimental tests were performed: current voltage characteristic.
