玄武岩层会

Question

玄武岩层会

BlackTom AI · Accepted Answer

The provided data for this question is incomplete: the question text is truncated to "玄武岩层会" and there are no answer choices listed under answer_options. Without a full set of options to evaluate, we cannot perform a standard option-by-option analysis as requested.

From the available material, we do have a proposed answer: "not provide good groundwater storage." In evaluating whether basalt layers are good or poor at storing groundwater, several geological factors come into play. Basalt rocks typically have relatively low porosity and permeability when they are massive and unfractured, which limits their ability to store and transmit groundwater. This would support the idea that basalt layers do not provide good groundwater storage in such cases.

However, basalt is often characterized by extensive fracturing, vesiculation, and secondary porosity in many settings. In fractured basalts, groundwater storage and flow can be enhanced along fracture networks, joints, and weathered zones, making them capable aquifers in certain regions. Therefore, the general statement that basalt layers do not provide good groundwater storage is overly absolute and context-dependent: it can be true in unfractured, dense sections, but not universally true across all basaltic terrains.

Given the absence of answer options to compare, we can still highlight the key nuance: the aquifer potential of basalt depends on structural features (fractures, vesicles), weathering, thickness, and the presence of interconnected porosity. If the intended assessment is that basalt layers are poor aquifers unless fractured, the statement aligns with one common geological generalization, but it cannot be deemed universally correct without specifying the geological context.

In summary, with the incomplete question data, we can reason about the plausibility of the statement in general terms, noting that basalt’s groundwater storage capacity varies by fracture density and secondary porosity, rather than applying an absolute rule to all basalt layers.

GEOG 103-PTS2-在线 Lab4

玄武岩层会

查看解析

登录即可查看完整答案

类似问题

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

The CVP and break-even analysis are supported by a range of important assumptions. Which of the following is not an assumption of the CVP:

The break-even point is that at which:

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单