Dear Dr. Li,

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Namal Rathnayake, Ph.D.

Academic Editor

PLOS ONE

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Additional Editor Comments:

The manuscript need to address the comments by the reviewers

[Note: HTML markup is below. Please do not edit.]

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. Is the manuscript technically sound, and do the data support the conclusions?

Reviewer #1: Partly

Reviewer #2: Yes

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2. Has the statistical analysis been performed appropriately and rigorously? -->?>

Reviewer #1: N/A

Reviewer #2: Yes

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3. Have the authors made all data underlying the findings in their manuscript fully available??>

The PLOS Data policy

Reviewer #1: No

Reviewer #2: Yes

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4. Is the manuscript presented in an intelligible fashion and written in standard English??>

Reviewer #1: No

Reviewer #2: Yes

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Reviewer #1: Interesting topic. However, there are many slips in this paper. Please see my comments.

1. Abstract has to be formatted as per the journal.

2. There are several issues with citations throughout the manuscript.

"Furthermore, the proliferation of impermeable surfaces reduces rainwater infiltration, leading to lower groundwater levels and increased surface runoff2"

"Randall et al. 9 found through simulation that"

Please use the correct style.

3. It is very much interesting to see how you linked SWMM to NSGA II in the events of no library files. Can you briefly explain this.

4. What is the computational time for the 100 iterations?

5. It would be better to identify few solutions from the Pareto curve and then to discuss the real behaviour of them in depth!

6. Please see the following paper too...https://doi.org/10.3390/hydrology2040230

Reviewer #2: The study focuses on a specific historical urban area and relies on the characteristics of that region, making it unclear whether the findings can be applied to other areas. In particular, there is room for debate as to whether the same results can be obtained in regions with different climate conditions and terrain. Unless experiments are conducted over a broader range and comparisons are made with other cities, the generalizability of the results may be lacking. This issue should be addressed in the manuscript.

Although the potential for construction costs to become very high is indicated, it is unclear whether the balance between cost and effect has been sufficiently discussed. In particular, there seems to be a lack of consideration regarding the applicability in cities or regions with strict economic constraints, as well as the long-term maintenance costs. Please expand on this point.

The data and simulation results used are based on specific weather conditions and models, but it is uncertain whether they can be generalized to all conditions. In particular, results that depend on simulations may not necessarily match real-world applications. Please provide additional details addressing these concerns.

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what does this mean? ). If published, this will include your full peer review and any attached files.

If you choose “no”, your identity will remain anonymous but your review may still be made public.

Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy

Reviewer #1: No

Reviewer #2: No

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[NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.]

While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/ . PACE helps ensure that figures meet PLOS requirements. To use PACE, you must first register as a user. Registration is free. Then, login and navigate to the UPLOAD tab, where you will find detailed instructions on how to use the tool. If you encounter any issues or have any questions when using PACE, please email PLOS at figures@plos.org . Please note that Supporting Information files do not need this step.

Research on low-impact development layouts in old urban residential communities based on multi-objective optimization

PONE-D-24-25100R1

Dear Dr. Li,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

An invoice will be generated when your article is formally accepted. Please note, if your institution has a publishing partnership with PLOS and your article meets the relevant criteria, all or part of your publication costs will be covered. Please make sure your user information is up-to-date by logging into Editorial Manager at Editorial Manager®  and clicking the ‘Update My Information' link at the top of the page. If you have any questions relating to publication charges, please contact our Author Billing department directly at authorbilling@plos.org.

If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org.

Kind regards,

Namal Rathnayake, Ph.D.

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

Reviewer #1: (No Response)

Reviewer #2: All comments have been addressed

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2. Is the manuscript technically sound, and do the data support the conclusions??>

Reviewer #1: (No Response)

Reviewer #2: Yes

**********

3. Has the statistical analysis been performed appropriately and rigorously? -->?>

Reviewer #1: (No Response)

Reviewer #2: Yes

**********

4. Have the authors made all data underlying the findings in their manuscript fully available??>

The PLOS Data policy

Reviewer #1: (No Response)

Reviewer #2: Yes

**********

5. Is the manuscript presented in an intelligible fashion and written in standard English??>

Reviewer #1: (No Response)

Reviewer #2: Yes

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Reviewer #1: Authors have addressed the comments successfully, therefore, I would like to accept the revisions. Therefore, the editors can take a decision.

Reviewer #2: The paper is fully qualified for publication, with well-argued and clear explanations of the reviewers' points.

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what does this mean? ). If published, this will include your full peer review and any attached files.

If you choose “no”, your identity will remain anonymous but your review may still be made public.

Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy

Reviewer #1: No

Reviewer #2: No

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