finally reached.
What Wang Minghai could see were just a few small islands that had just touched this area.
If you look down from a very high altitude, you can see it.
This area is composed of a total of four to five hundred islands, large and small.
In the center of the area is the largest volcanic island, covering an area of about three square kilometers.
And surrounding this largest central island are small islands of various sizes.
The large ones are over 100,000 to 200,000 square meters, and the small ones, as Wang Minghai saw, are as big as four or five football fields.
What is the concept of hundreds of thousands square meters?
Let's take a common football field as an example. It is 150,000 square meters, which is about the area of more than 20 football fields.
At this time, it was approaching dusk.
The sea in the evening is magnificent, mysterious and beautiful.
As the sun sets, the sky is still burning with an orange-red sunset glow.
The sea water between the islands was also dyed golden yellow by the glow.
The rays of light reflected on the crest of the waves are like pieces of burning flames, flickering and rolling, one wave higher than the next.
Listen to the gentle "swishing" sound of the sea water and blow the fresh and cool sea breeze.
Wang Minghai felt so refreshed for the first time.
He was not in a hurry to land on the island, but decided to take a closer look at the area.
Others should still be on the other side of the divide at this time, fighting against the tsunami.
Then, he would first do some investigation.
By the way, didn't I get the ability to "geographical quality evaluation" when I signed in before?
Now, just use it.
When choosing an island, of course you must choose an island that is excellent in all aspects.
After all, this is the starting point for a new life.
Wang Minghai chose to use "geographic quality evaluation".
Choose, use!
In his hand, something like a cane appeared.
The cane is made entirely of metal, with a sharp lower end and a metal ball on top.
Wang Minghai took this thing, thought about it, and decided to give it a try starting from the small island in front of him.
He parked the boat on the shore of the small island in front of him and boarded the island.
The plants on these small islands are very lush and the terrain is also strange.
Wang Minghai's ideal geography, first of all, the island has a plain terrain that is sufficient for use.
Plain terrain is mainly suitable for future expansion and even use as an industrial site.
Secondly, it cannot all be plains, there must also be mountains and rivers.
Mountains are mainly used to build on them and build their own hiding places.
After all, a hiding place that can be built against a mountain is more convenient in terms of safety and defense.
As for rivers, of course they are essential.
To be precise, islands with rivers must be at the top of the list.
Although he has a seawater purifier, it is one more step after all.
Wang Minghai came to an open space on the island and directly selected the tip under the strange detector in his hand.
Insert it into the soil below.
After a few seconds, the ball above displayed basic information about the island:
Soil pH: PH=4.0 (Evaluation: Extremely acidic soil, not suitable for planting!)
First of all, I saw that the pH of the soil was actually 4.0, which means that this is extremely acidic soil.
Not suitable for planting?
Wang Minghai thinks this shouldn't be the case.
After all, looking at this island, there is a lot of vegetation on it.
There is clearly grass on the ground, and there are mountains and trees in the distance, all of which are growing well.
How did you determine that the soil is extremely acidic?
Could it be that there is something wrong with this geographical assessment tool?
Wang Minghai thought for a while, bent down and pulled a few grass from the ground.
He put it in his hand and looked at it carefully.
Although the grass leaves are large, they look ordinary.
Wang Minghai looked into the distance and realized it.
There are indeed trees in the distance.
But most of these trees are mainly fir and pine trees.
These plants can indeed grow on acidic soil.
But even so, the measured pH value was 4.0!
This is extremely acidic soil, and extremely acidic soil is not suitable for plant growth at all.
Could it be that the plants on these islands have begun to adapt to this kind of pH?
But despite this, Wang Minghai could imagine that his rapeseed flowers, sugar beets and even potatoes would not be able to survive in such extremely acidic soil.
So first pass this island.
Although he had been eliminated, Wang Minghai still looked at other data on this island.
Area: 90,000 square meters.
Soil pH: PH=4.0 (Evaluation: Extremely acidic soil, not suitable for planting!)
Soil nutrients: Comprehensive analysis of the content and proportion of organic matter, total nitrogen, hydrolyzable nitrogen, available phosphorus and available potassium in this soil, the standard is: extremely low!
Soil slope: 6
Soil thickness (cm): 30
Soil texture: clay
Level of ground erosion: severe
Groundwater depth: 50cm
Drainage status: average
Water source guarantee: general
Heat status: average
Terrain description: Plains occupy one-fifth of the area, dominated by gullies and slopes, with no rivers on the surface.
Comprehensive evaluation potential level: Level 3 (a total of four levels, Level 1 is the highest and Level 4 is the lowest)
After figuring out the criteria for evaluation, Wang Minghai began a large-scale evaluation on the island.
This kind of island with only Level 3 is naturally unacceptable.
Wang Minghai returned to the boat and went to the island in the southeast.
Still the same, after arriving on the island, I inserted the evaluator into the soil and got the relevant evaluation data in a few seconds.
Area: 160,000 square meters.
Soil pH: PH=4.0 (Evaluation: Extremely acidic soil, not suitable for planting!)
Soil nutrients: Comprehensive analysis of the content and proportion of organic matter, total nitrogen, hydrolyzable nitrogen, available phosphorus and available potassium in this soil, the standard is: extremely low!
Soil slope: 8
Soil thickness (cm): 26
Soil texture: clay
Level of ground erosion: severe
Groundwater depth: 60cm
Drainage status: Poor!
Water source guarantee: Poor!
Heat status: average
Terrain description: Mainly gullies and hills, no plain terrain, and there is a stream on the surface that is about to dry up.
Comprehensive potential evaluation: Level 3
Such continuous evaluation lasted for more than half an hour. Wang Minghai was relatively fast and had already evaluated dozens of islands.
The key is that your boat is very fast, and you also have such a reviewer.
After landing on the island and inserting it, the results will be available in a few seconds.
However, after evaluating the geographical conditions of so many islands, Wang Minghai has yet to find one with a comprehensive potential value of level 2!
All the islands reviewed have one characteristic.
That is, the soil is all extremely acidic!
It's no wonder, after all, this gathering place is called the Volcanic Islands Area.
This shows that this area must have been an active volcanic area a long time ago.
As volcanoes continue to erupt, there must be more acid rain in the air.
Acid rain has eroded these lands into this state, and there's nothing we can do about it.
In this way, the evaluation lasted for another half hour.
Wang Minghai still hasn't found any land that satisfies him.
Maybe for other wanderers, some lands are indeed very good.
But Wang Minghai has plenty of time now anyway, and he has evaluation methods, so if he doesn’t use them, it’s useless.
Next, the comprehensive potential of an island in the southwest finally reached 2!
Area: 180,000 square meters.
Soil pH: PH=4.2 (Evaluation: Extremely acidic soil, not suitable for planting!)
Soil nutrients: Comprehensive analysis of the content and proportion of organic matter, total nitrogen, hydrolyzable nitrogen, available phosphorus and available potassium in the soil, the standard is: average!
Soil slope: 4 (excellent)
Soil thickness (cm):80
Soil texture: light soil
Level of ground erosion: Mild
Groundwater depth: 132cm
Drainage status: average!
Water source guarantee: average!
Heat status: good
Terrain description: The plain occupies two-thirds of the island. There is a hill on the west side of the island facing the sea, and a small river at the foot of the hill.
Comprehensive potential evaluation: Level 2
Compared with other previous islands, this island is excellent.
Although the soil is still extremely acidic, it basically meets Wang Minghai's standards in other aspects.
The most important thing is the terrain. There are many plains, and there is a hill near the sea, and there is a river at the foot of the mountain.
This can just be used as a hiding place to build.
However, even so, Wang Minghai only reviewed more than 60 islands.
In other words, there are still more than 400 islands that have not been explored.
Thinking about it this way, there is still time anyway.
Just walk further into the area.
In this area, with the central island as the center, there are more than 500 islands scattered around.
At this time, Wang Minghai was just on the periphery of the area.
His ship continued to sail in from the sea between the islands.
Wang Minghai knew that there was a central island, and that island was very large.
But Wang Minghai had no intention of occupying that island from the beginning.
Although he now has a high prestige in the channel.
But he didn't like the feeling of being watched all the time.
Therefore, it would be best to find an island of moderate size and located in the "second ring" or "third ring" zone of this area.
The area is too big to take care of, and just worrying about it will make people unhappy.
Besides, it also saves others from being jealous.
After all, I didn't have to be wary of others when I was drifting on the sea.
Because after all, I am alone.
But next, you must be on guard against others!
And it's greatly enhanced.
Wang Minghai's boat continued to drive inside.
At this moment, an island appeared in front of him on his left.
From a long distance, we can see many mountains on this island.
Just a visual inspection shows that the area is not small at first.
If there are many mountains, there will be little flat land.
Although it looks pretty good, Wang Minghai has basically passed it in his heart.
Unexpectedly, the boat sailed past and when it was about to go around, it came to the side of the island.
At this glance, the outline of the island's landforms was clearly visible.
It turns out that many of the mountains we saw before were seen from the other side of the island.
Looking from this side, we found that there were quite a few hills on the island.
However, all the mountains rise along the west, south and north sides of the island.
But to the east, there is a large forest plain!
That is, like a dustpan shape.
It is surrounded by sea and mountains on three sides, southwest and north, and the east side is recessed to form a large forest plain.
Wang Minghai's eyes lit up.
This terrain is amazing!
First of all, it gives people a strong sense of security!
