(5)說明控制穩定入滲率的因素?(每小題3分)

(1)(7.5%)請完成圖(2)(!請騰繪答案於作答卷)。

(2)(7.5%)請說明單位歷線的假設與使用限制。

3.(10%) Brunsden(1989)曾提出10條地形學定律，如下所示。請挑選其中2條為例,就自己的所知說明需要遵守或不遵守的理由? (1) The style and location of landform change is determined by the type, location and tate of tectonic movement. (2) Landforms are shaped by tectonic and denudation processes proceeding concurrently. (3) The lower boundary for landforn development is set by varying sea levcls. (4) For any given set of environmental conditions there will be a tendency to produce a set of characteristic landforms. (5) Landforms are contirually subject to perturbations. These impulses are episodic and compliex. (6) Within each tectono-climatic regime. landforns are produced by specific process events called formative events. (7) New landforms are produced when an event is reached on the frequency-magnitude scale of a given tectono- climatic regime and a geocatastrophe occurs. (8) When a perturbation exceeds the resistance if the system will react and relax toward a new stable state or characteristic form. (9) There is wide spatial variation in landform sensitivity to change. Hence landscape stability is diverse and complex. (10) The ability of a landscape to resist impulses of change tends to increase with time.

1.試以天然河川為基礎,完成下表(5分)(!請腾寫答案於作答卷)。

2.試提出如何明確、具體區分一條河的上、中、下游的指標或方法(5分)。

(1)(6%)試以圖文解釋 Water vapor-greenhouse gas feedback mechanism。

(2)(8%)下圖出自於IPCC AR5 報告中,請解釋Radiative Forcing 的定義,並請由能量收支的觀點,解釋"Albedo change due to land use"為何會呈現負值?

(3)(6%)請解釋在IPCC AR5之中,RepresentativeConcentrationPathway 的定義以及應用。

6、(16%)請由以下所觀測到的氣團(airmasses)溫度(temperature)與露點溫度(Dewpoint)判斷並簡要說明這些氣團分别屬於哪一種型態的氣團(可以用氣團縮寫或是敘述的方式回答,並請簡要說明判斷依據)?

7.(14%)埤塘是桃園地區特殊的地景，但在最近20-30年間，由於桃園地區都市化快速發展,埤塘數量大幅減少,都市化 人為土地快速增加,請以這個過程為例，說明桃園地區的生物地球化學循環在都市化以及埤塘減少的情况下,會產生哪 些變化?

110年 - 110 國立臺灣大學_碩士班招生考試_地理環境資源研究所甲組:自然地理學#100481